1917308682

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{3659}}^1$

素因数の和:4387

約数の個数: 48

約数和(自身を含む): 4258219680

約数和(自身を除く): 2340910998

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 677, 774, 1354, 2031, 3659, 4062, 6093, 7318, 10977, 12186, 21954, 29111, 32931, 58222, 65862, 87333, 157337, 174666, 261999, 314674, 472011, 523998, 944022, 1416033, 2477143, 2832066, 4954286, 7431429, 14862858, 22294287, 44588574, 106517149, 213034298, 319551447, 639102894, 958654341, 1917308682]

約数ペア:

[(1, 1917308682), (2, 958654341), (3, 639102894), (6, 319551447), (9, 213034298), (18, 106517149), (43, 44588574), (86, 22294287), (129, 14862858), (258, 7431429), (387, 4954286), (677, 2832066), (774, 2477143), (1354, 1416033), (2031, 944022), (3659, 523998), (4062, 472011), (6093, 314674), (7318, 261999), (10977, 174666), (12186, 157337), (21954, 87333), (29111, 65862), (32931, 58222)]