20055672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3093

約数の個数: 96

約数和(自身を含む): 66874080

約数和(自身を除く): 46818408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3061, 3276, 6122, 6552, 9183, 12244, 18366, 21427, 24488, 27549, 36732, 39793, 42854, 55098, 64281, 73464, 79586, 85708, 110196, 119379, 128562, 159172, 171416, 192843, 220392, 238758, 257124, 278551, 318344, 358137, 385686, 477516, 514248, 557102, 716274, 771372, 835653, 955032, 1114204, 1432548, 1542744, 1671306, 2228408, 2506959, 2865096, 3342612, 5013918, 6685224, 10027836, 20055672]

約数ペア:

[(1, 20055672), (2, 10027836), (3, 6685224), (4, 5013918), (6, 3342612), (7, 2865096), (8, 2506959), (9, 2228408), (12, 1671306), (13, 1542744), (14, 1432548), (18, 1114204), (21, 955032), (24, 835653), (26, 771372), (28, 716274), (36, 557102), (39, 514248), (42, 477516), (52, 385686), (56, 358137), (63, 318344), (72, 278551), (78, 257124), (84, 238758), (91, 220392), (104, 192843), (117, 171416), (126, 159172), (156, 128562), (168, 119379), (182, 110196), (234, 85708), (252, 79586), (273, 73464), (312, 64281), (364, 55098), (468, 42854), (504, 39793), (546, 36732), (728, 27549), (819, 24488), (936, 21427), (1092, 18366), (1638, 12244), (2184, 9183), (3061, 6552), (3276, 6122)]