20536700856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{2203}}^1\times {\mathrm{7927}}^1$

素因数の和:10153

約数の個数: 96

約数和(自身を含む): 59758727040

約数和(自身を除く): 39222026184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 2203, 4406, 6609, 7927, 8812, 13218, 15421, 15854, 17624, 23781, 26436, 30842, 31708, 46263, 47562, 52872, 55489, 61684, 63416, 92526, 95124, 107947, 110978, 123368, 166467, 185052, 190248, 215894, 221956, 323841, 332934, 370104, 388423, 431788, 443912, 647682, 665868, 776846, 863576, 1165269, 1295364, 1331736, 1553692, 2330538, 2590728, 3107384, 4661076, 9322152, 17463181, 34926362, 52389543, 69852724, 104779086, 122242267, 139705448, 209558172, 244484534, 366726801, 419116344, 488969068, 733453602, 855695869, 977938136, 1466907204, 1711391738, 2567087607, 2933814408, 3422783476, 5134175214, 6845566952, 10268350428, 20536700856]

約数ペア:

[(1, 20536700856), (2, 10268350428), (3, 6845566952), (4, 5134175214), (6, 3422783476), (7, 2933814408), (8, 2567087607), (12, 1711391738), (14, 1466907204), (21, 977938136), (24, 855695869), (28, 733453602), (42, 488969068), (49, 419116344), (56, 366726801), (84, 244484534), (98, 209558172), (147, 139705448), (168, 122242267), (196, 104779086), (294, 69852724), (392, 52389543), (588, 34926362), (1176, 17463181), (2203, 9322152), (4406, 4661076), (6609, 3107384), (7927, 2590728), (8812, 2330538), (13218, 1553692), (15421, 1331736), (15854, 1295364), (17624, 1165269), (23781, 863576), (26436, 776846), (30842, 665868), (31708, 647682), (46263, 443912), (47562, 431788), (52872, 388423), (55489, 370104), (61684, 332934), (63416, 323841), (92526, 221956), (95124, 215894), (107947, 190248), (110978, 185052), (123368, 166467)]