2940802614

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{12157}}^1$

素因数の和:12405

約数の個数: 48

約数和(自身を含む): 6486536160

約数和(自身を除く): 3545733546

約数列:

[1, 2, 3, 6, 9, 18, 89, 151, 178, 267, 302, 453, 534, 801, 906, 1359, 1602, 2718, 12157, 13439, 24314, 26878, 36471, 40317, 72942, 80634, 109413, 120951, 218826, 241902, 1081973, 1835707, 2163946, 3245919, 3671414, 5507121, 6491838, 9737757, 11014242, 16521363, 19475514, 33042726, 163377923, 326755846, 490133769, 980267538, 1470401307, 2940802614]

約数ペア:

[(1, 2940802614), (2, 1470401307), (3, 980267538), (6, 490133769), (9, 326755846), (18, 163377923), (89, 33042726), (151, 19475514), (178, 16521363), (267, 11014242), (302, 9737757), (453, 6491838), (534, 5507121), (801, 3671414), (906, 3245919), (1359, 2163946), (1602, 1835707), (2718, 1081973), (12157, 241902), (13439, 218826), (24314, 120951), (26878, 109413), (36471, 80634), (40317, 72942)]