20682096

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 55651200

約数和(自身を除く): 34969104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 67, 109, 118, 134, 177, 201, 218, 236, 268, 327, 354, 402, 436, 472, 536, 654, 708, 804, 872, 944, 1072, 1308, 1416, 1608, 1744, 2616, 2832, 3216, 3953, 5232, 6431, 7303, 7906, 11859, 12862, 14606, 15812, 19293, 21909, 23718, 25724, 29212, 31624, 38586, 43818, 47436, 51448, 58424, 63248, 77172, 87636, 94872, 102896, 116848, 154344, 175272, 189744, 308688, 350544, 430877, 861754, 1292631, 1723508, 2585262, 3447016, 5170524, 6894032, 10341048, 20682096]

約数ペア:

[(1, 20682096), (2, 10341048), (3, 6894032), (4, 5170524), (6, 3447016), (8, 2585262), (12, 1723508), (16, 1292631), (24, 861754), (48, 430877), (59, 350544), (67, 308688), (109, 189744), (118, 175272), (134, 154344), (177, 116848), (201, 102896), (218, 94872), (236, 87636), (268, 77172), (327, 63248), (354, 58424), (402, 51448), (436, 47436), (472, 43818), (536, 38586), (654, 31624), (708, 29212), (804, 25724), (872, 23718), (944, 21909), (1072, 19293), (1308, 15812), (1416, 14606), (1608, 12862), (1744, 11859), (2616, 7906), (2832, 7303), (3216, 6431), (3953, 5232)]