2013578532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1061}}^1$

素因数の和:1538

約数の個数: 144

約数和(自身を含む): 6178902912

約数和(自身を除く): 4165324380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 443, 476, 612, 714, 886, 1061, 1071, 1329, 1428, 1772, 2122, 2142, 2658, 3101, 3183, 3987, 4244, 4284, 5316, 6202, 6366, 7427, 7531, 7974, 9303, 9549, 12404, 12732, 14854, 15062, 15948, 18037, 18606, 19098, 22281, 22593, 27909, 29708, 30124, 36074, 37212, 38196, 44562, 45186, 52717, 54111, 55818, 66843, 67779, 72148, 89124, 90372, 105434, 108222, 111636, 126259, 133686, 135558, 158151, 162333, 210868, 216444, 252518, 267372, 271116, 316302, 324666, 378777, 470023, 474453, 505036, 632604, 649332, 757554, 940046, 948906, 1136331, 1410069, 1515108, 1880092, 1897812, 2272662, 2820138, 3290161, 4230207, 4545324, 5640276, 6580322, 7990391, 8460414, 9870483, 13160644, 15980782, 16920828, 19740966, 23971173, 29611449, 31961564, 39481932, 47942346, 55932737, 59222898, 71913519, 95884692, 111865474, 118445796, 143827038, 167798211, 223730948, 287654076, 335596422, 503394633, 671192844, 1006789266, 2013578532]

約数ペア:

[(1, 2013578532), (2, 1006789266), (3, 671192844), (4, 503394633), (6, 335596422), (7, 287654076), (9, 223730948), (12, 167798211), (14, 143827038), (17, 118445796), (18, 111865474), (21, 95884692), (28, 71913519), (34, 59222898), (36, 55932737), (42, 47942346), (51, 39481932), (63, 31961564), (68, 29611449), (84, 23971173), (102, 19740966), (119, 16920828), (126, 15980782), (153, 13160644), (204, 9870483), (238, 8460414), (252, 7990391), (306, 6580322), (357, 5640276), (443, 4545324), (476, 4230207), (612, 3290161), (714, 2820138), (886, 2272662), (1061, 1897812), (1071, 1880092), (1329, 1515108), (1428, 1410069), (1772, 1136331), (2122, 948906), (2142, 940046), (2658, 757554), (3101, 649332), (3183, 632604), (3987, 505036), (4244, 474453), (4284, 470023), (5316, 378777), (6202, 324666), (6366, 316302), (7427, 271116), (7531, 267372), (7974, 252518), (9303, 216444), (9549, 210868), (12404, 162333), (12732, 158151), (14854, 135558), (15062, 133686), (15948, 126259), (18037, 111636), (18606, 108222), (19098, 105434), (22281, 90372), (22593, 89124), (27909, 72148), (29708, 67779), (30124, 66843), (36074, 55818), (37212, 54111), (38196, 52717), (44562, 45186)]