20165321592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{525467}}^1$

素因数の和:525533

約数の個数: 96

約数和(自身を含む): 60250160880

約数和(自身を除く): 40084839288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 533, 738, 936, 984, 1066, 1476, 1599, 2132, 2952, 3198, 4264, 4797, 6396, 9594, 12792, 19188, 38376, 525467, 1050934, 1576401, 2101868, 3152802, 4203736, 4729203, 6305604, 6831071, 9458406, 12611208, 13662142, 18916812, 20493213, 21544147, 27324284, 37833624, 40986426, 43088294, 54648568, 61479639, 64632441, 81972852, 86176588, 122959278, 129264882, 163945704, 172353176, 193897323, 245918556, 258529764, 280073911, 387794646, 491837112, 517059528, 560147822, 775589292, 840221733, 1120295644, 1551178584, 1680443466, 2240591288, 2520665199, 3360886932, 5041330398, 6721773864, 10082660796, 20165321592]

約数ペア:

[(1, 20165321592), (2, 10082660796), (3, 6721773864), (4, 5041330398), (6, 3360886932), (8, 2520665199), (9, 2240591288), (12, 1680443466), (13, 1551178584), (18, 1120295644), (24, 840221733), (26, 775589292), (36, 560147822), (39, 517059528), (41, 491837112), (52, 387794646), (72, 280073911), (78, 258529764), (82, 245918556), (104, 193897323), (117, 172353176), (123, 163945704), (156, 129264882), (164, 122959278), (234, 86176588), (246, 81972852), (312, 64632441), (328, 61479639), (369, 54648568), (468, 43088294), (492, 40986426), (533, 37833624), (738, 27324284), (936, 21544147), (984, 20493213), (1066, 18916812), (1476, 13662142), (1599, 12611208), (2132, 9458406), (2952, 6831071), (3198, 6305604), (4264, 4729203), (4797, 4203736), (6396, 3152802), (9594, 2101868), (12792, 1576401), (19188, 1050934), (38376, 525467)]