20160469714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1\times {\mathrm{2179}}^1$

素因数の和:3095

約数の個数: 64

約数和(自身を含む): 38283171840

約数和(自身を除く): 18122702126

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 823, 1022, 1606, 1646, 2179, 4358, 5621, 5761, 9053, 11242, 11522, 15253, 18106, 23969, 30506, 47938, 60079, 63371, 120158, 126742, 159067, 167783, 318134, 335566, 420553, 660869, 841106, 1113469, 1321738, 1749737, 1793317, 2226938, 3499474, 3586634, 4626083, 9252166, 12248159, 12553219, 19726487, 24496318, 25106438, 39452974, 130912141, 138085409, 261824282, 276170818, 916384987, 1440033551, 1832769974, 2880067102, 10080234857, 20160469714]

約数ペア:

[(1, 20160469714), (2, 10080234857), (7, 2880067102), (11, 1832769974), (14, 1440033551), (22, 916384987), (73, 276170818), (77, 261824282), (146, 138085409), (154, 130912141), (511, 39452974), (803, 25106438), (823, 24496318), (1022, 19726487), (1606, 12553219), (1646, 12248159), (2179, 9252166), (4358, 4626083), (5621, 3586634), (5761, 3499474), (9053, 2226938), (11242, 1793317), (11522, 1749737), (15253, 1321738), (18106, 1113469), (23969, 841106), (30506, 660869), (47938, 420553), (60079, 335566), (63371, 318134), (120158, 167783), (126742, 159067)]