20061154912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{16339}}^1$

素因数の和:16464

約数の個数: 96

約数和(自身を含む): 43655643360

約数和(自身を除く): 23594488448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 61, 68, 74, 122, 136, 148, 244, 272, 296, 488, 544, 592, 629, 976, 1037, 1184, 1258, 1952, 2074, 2257, 2516, 4148, 4514, 5032, 8296, 9028, 10064, 16339, 16592, 18056, 20128, 32678, 33184, 36112, 38369, 65356, 72224, 76738, 130712, 153476, 261424, 277763, 306952, 522848, 555526, 604543, 613904, 996679, 1111052, 1209086, 1227808, 1993358, 2222104, 2418172, 3986716, 4444208, 4836344, 7973432, 8888416, 9672688, 10277231, 15946864, 16943543, 19345376, 20554462, 31893728, 33887086, 36877123, 41108924, 67774172, 73754246, 82217848, 135548344, 147508492, 164435696, 271096688, 295016984, 328871392, 542193376, 590033968, 626911091, 1180067936, 1253822182, 2507644364, 5015288728, 10030577456, 20061154912]

約数ペア:

[(1, 20061154912), (2, 10030577456), (4, 5015288728), (8, 2507644364), (16, 1253822182), (17, 1180067936), (32, 626911091), (34, 590033968), (37, 542193376), (61, 328871392), (68, 295016984), (74, 271096688), (122, 164435696), (136, 147508492), (148, 135548344), (244, 82217848), (272, 73754246), (296, 67774172), (488, 41108924), (544, 36877123), (592, 33887086), (629, 31893728), (976, 20554462), (1037, 19345376), (1184, 16943543), (1258, 15946864), (1952, 10277231), (2074, 9672688), (2257, 8888416), (2516, 7973432), (4148, 4836344), (4514, 4444208), (5032, 3986716), (8296, 2418172), (9028, 2222104), (10064, 1993358), (16339, 1227808), (16592, 1209086), (18056, 1111052), (20128, 996679), (32678, 613904), (33184, 604543), (36112, 555526), (38369, 522848), (65356, 306952), (72224, 277763), (76738, 261424), (130712, 153476)]