2017410550

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{4253}}^1$

素因数の和:4497

約数の個数: 48

約数和(自身を含む): 3845445840

約数和(自身を除く): 1828035290

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 179, 265, 358, 530, 895, 1325, 1790, 2650, 4253, 4475, 8506, 8950, 9487, 18974, 21265, 42530, 47435, 94870, 106325, 212650, 225409, 237175, 450818, 474350, 761287, 1127045, 1522574, 2254090, 3806435, 5635225, 7612870, 11270450, 19032175, 38064350, 40348211, 80696422, 201741055, 403482110, 1008705275, 2017410550]

約数ペア:

[(1, 2017410550), (2, 1008705275), (5, 403482110), (10, 201741055), (25, 80696422), (50, 40348211), (53, 38064350), (106, 19032175), (179, 11270450), (265, 7612870), (358, 5635225), (530, 3806435), (895, 2254090), (1325, 1522574), (1790, 1127045), (2650, 761287), (4253, 474350), (4475, 450818), (8506, 237175), (8950, 225409), (9487, 212650), (18974, 106325), (21265, 94870), (42530, 47435)]