2015327762

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 3585144960

約数和(自身を除く): 1569817198

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 163, 326, 553, 1106, 1141, 1597, 2282, 3194, 3871, 7742, 7987, 11179, 12877, 15974, 22358, 25754, 78253, 90139, 126163, 156506, 180278, 252326, 260311, 520622, 630973, 883141, 1261946, 1766282, 1822177, 3644354, 6181987, 12363974, 12755239, 20564569, 25510478, 41129138, 143951983, 287903966, 1007663881, 2015327762]

約数ペア:

[(1, 2015327762), (2, 1007663881), (7, 287903966), (14, 143951983), (49, 41129138), (79, 25510478), (98, 20564569), (158, 12755239), (163, 12363974), (326, 6181987), (553, 3644354), (1106, 1822177), (1141, 1766282), (1597, 1261946), (2282, 883141), (3194, 630973), (3871, 520622), (7742, 260311), (7987, 252326), (11179, 180278), (12877, 156506), (15974, 126163), (22358, 90139), (25754, 78253)]