2021364124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 4231313856

約数和(自身を除く): 2209949732

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 43, 52, 68, 82, 86, 164, 172, 221, 442, 533, 559, 697, 731, 884, 1066, 1118, 1297, 1394, 1462, 1763, 2132, 2236, 2594, 2788, 2924, 3526, 5188, 7052, 9061, 9503, 16861, 18122, 19006, 22049, 22919, 29971, 33722, 36244, 38012, 44098, 45838, 53177, 55771, 59942, 67444, 88196, 91676, 106354, 111542, 119884, 212708, 223084, 286637, 389623, 573274, 691301, 725023, 779246, 904009, 948107, 1146548, 1382602, 1450046, 1558492, 1808018, 1896214, 2286611, 2765204, 2900092, 3616036, 3792428, 4573222, 9146444, 11752117, 12325391, 23504234, 24650782, 29725943, 38872387, 47008468, 49301564, 59451886, 77744774, 118903772, 155489548, 505341031, 1010682062, 2021364124]

約数ペア:

[(1, 2021364124), (2, 1010682062), (4, 505341031), (13, 155489548), (17, 118903772), (26, 77744774), (34, 59451886), (41, 49301564), (43, 47008468), (52, 38872387), (68, 29725943), (82, 24650782), (86, 23504234), (164, 12325391), (172, 11752117), (221, 9146444), (442, 4573222), (533, 3792428), (559, 3616036), (697, 2900092), (731, 2765204), (884, 2286611), (1066, 1896214), (1118, 1808018), (1297, 1558492), (1394, 1450046), (1462, 1382602), (1763, 1146548), (2132, 948107), (2236, 904009), (2594, 779246), (2788, 725023), (2924, 691301), (3526, 573274), (5188, 389623), (7052, 286637), (9061, 223084), (9503, 212708), (16861, 119884), (18122, 111542), (19006, 106354), (22049, 91676), (22919, 88196), (29971, 67444), (33722, 59942), (36244, 55771), (38012, 53177), (44098, 45838)]