2012131056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{23537}}^1$

素因数の和:23698

約数の個数: 80

約数和(自身を含む): 5638951584

約数和(自身を除く): 3626820528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1781, 2192, 3288, 3562, 5343, 6576, 7124, 10686, 14248, 21372, 23537, 28496, 42744, 47074, 70611, 85488, 94148, 141222, 188296, 282444, 305981, 376592, 564888, 611962, 917943, 1129776, 1223924, 1835886, 2447848, 3224569, 3671772, 4895696, 6449138, 7343544, 9673707, 12898276, 14687088, 19347414, 25796552, 38694828, 41919397, 51593104, 77389656, 83838794, 125758191, 154779312, 167677588, 251516382, 335355176, 503032764, 670710352, 1006065528, 2012131056]

約数ペア:

[(1, 2012131056), (2, 1006065528), (3, 670710352), (4, 503032764), (6, 335355176), (8, 251516382), (12, 167677588), (13, 154779312), (16, 125758191), (24, 83838794), (26, 77389656), (39, 51593104), (48, 41919397), (52, 38694828), (78, 25796552), (104, 19347414), (137, 14687088), (156, 12898276), (208, 9673707), (274, 7343544), (312, 6449138), (411, 4895696), (548, 3671772), (624, 3224569), (822, 2447848), (1096, 1835886), (1644, 1223924), (1781, 1129776), (2192, 917943), (3288, 611962), (3562, 564888), (5343, 376592), (6576, 305981), (7124, 282444), (10686, 188296), (14248, 141222), (21372, 94148), (23537, 85488), (28496, 70611), (42744, 47074)]