20574691956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{110183}}^1$

素因数の和:110235

約数の個数: 192

約数和(自身を含む): 69107404800

約数和(自身を除く): 48532712844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 2052, 2223, 2394, 2457, 2964, 3276, 3458, 3591, 4446, 4788, 4914, 5187, 6669, 6916, 7182, 8892, 9828, 10374, 13338, 14364, 15561, 20748, 26676, 31122, 46683, 62244, 93366, 110183, 186732, 220366, 330549, 440732, 661098, 771281, 991647, 1322196, 1432379, 1542562, 1983294, 2093477, 2313843, 2864758, 2974941, 3085124, 3966588, 4186954, 4297137, 4627686, 5729516, 5949882, 6280431, 6941529, 8373908, 8594274, 9255372, 10026653, 11899764, 12560862, 12891411, 13883058, 14654339, 17188548, 18841293, 20053306, 20824587, 25121724, 25782822, 27215201, 27766116, 29308678, 30079959, 37682586, 38674233, 40106612, 41649174, 43963017, 51565644, 54430402, 56523879, 58617356, 60159918, 75365172, 77348466, 81645603, 83298348, 87926034, 90239877, 108860804, 113047758, 120319836, 131889051, 154696932, 163291206, 175852068, 180479754, 190506407, 226095516, 244936809, 263778102, 270719631, 326582412, 360959508, 381012814, 395667153, 489873618, 527556204, 541439262, 571519221, 734810427, 762025628, 791334306, 979747236, 1082878524, 1143038442, 1469620854, 1582668612, 1714557663, 2286076884, 2939241708, 3429115326, 5143672989, 6858230652, 10287345978, 20574691956]

約数ペア:

[(1, 20574691956), (2, 10287345978), (3, 6858230652), (4, 5143672989), (6, 3429115326), (7, 2939241708), (9, 2286076884), (12, 1714557663), (13, 1582668612), (14, 1469620854), (18, 1143038442), (19, 1082878524), (21, 979747236), (26, 791334306), (27, 762025628), (28, 734810427), (36, 571519221), (38, 541439262), (39, 527556204), (42, 489873618), (52, 395667153), (54, 381012814), (57, 360959508), (63, 326582412), (76, 270719631), (78, 263778102), (84, 244936809), (91, 226095516), (108, 190506407), (114, 180479754), (117, 175852068), (126, 163291206), (133, 154696932), (156, 131889051), (171, 120319836), (182, 113047758), (189, 108860804), (228, 90239877), (234, 87926034), (247, 83298348), (252, 81645603), (266, 77348466), (273, 75365172), (342, 60159918), (351, 58617356), (364, 56523879), (378, 54430402), (399, 51565644), (468, 43963017), (494, 41649174), (513, 40106612), (532, 38674233), (546, 37682586), (684, 30079959), (702, 29308678), (741, 27766116), (756, 27215201), (798, 25782822), (819, 25121724), (988, 20824587), (1026, 20053306), (1092, 18841293), (1197, 17188548), (1404, 14654339), (1482, 13883058), (1596, 12891411), (1638, 12560862), (1729, 11899764), (2052, 10026653), (2223, 9255372), (2394, 8594274), (2457, 8373908), (2964, 6941529), (3276, 6280431), (3458, 5949882), (3591, 5729516), (4446, 4627686), (4788, 4297137), (4914, 4186954), (5187, 3966588), (6669, 3085124), (6916, 2974941), (7182, 2864758), (8892, 2313843), (9828, 2093477), (10374, 1983294), (13338, 1542562), (14364, 1432379), (15561, 1322196), (20748, 991647), (26676, 771281), (31122, 661098), (46683, 440732), (62244, 330549), (93366, 220366), (110183, 186732)]