2100453606

素因数分解:

$2^1\times 3^5\times {\mathrm{971}}^1\times {\mathrm{4451}}^1$

素因数の和:5439

約数の個数: 48

約数和(自身を含む): 4725459648

約数和(自身を除く): 2625006042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 971, 1942, 2913, 4451, 5826, 8739, 8902, 13353, 17478, 26217, 26706, 40059, 52434, 78651, 80118, 120177, 157302, 235953, 240354, 360531, 471906, 721062, 1081593, 2163186, 4321921, 8643842, 12965763, 25931526, 38897289, 77794578, 116691867, 233383734, 350075601, 700151202, 1050226803, 2100453606]

約数ペア:

[(1, 2100453606), (2, 1050226803), (3, 700151202), (6, 350075601), (9, 233383734), (18, 116691867), (27, 77794578), (54, 38897289), (81, 25931526), (162, 12965763), (243, 8643842), (486, 4321921), (971, 2163186), (1942, 1081593), (2913, 721062), (4451, 471906), (5826, 360531), (8739, 240354), (8902, 235953), (13353, 157302), (17478, 120177), (26217, 80118), (26706, 78651), (40059, 52434)]