210930205096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18954907}}^1$

素因数の和:18955033

約数の個数: 32

約数和(自身を含む): 429897313440

約数和(自身を除く): 218967108344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 18954907, 37909814, 75819628, 151639256, 246413791, 492827582, 985655164, 1971310328, 2028175049, 4056350098, 8112700196, 16225400392, 26366275637, 52732551274, 105465102548, 210930205096]

約数ペア:

[(1, 210930205096), (2, 105465102548), (4, 52732551274), (8, 26366275637), (13, 16225400392), (26, 8112700196), (52, 4056350098), (104, 2028175049), (107, 1971310328), (214, 985655164), (428, 492827582), (856, 246413791), (1391, 151639256), (2782, 75819628), (5564, 37909814), (11128, 18954907)]