2040570050

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{170759}}^1$

素因数の和:171010

約数の個数: 24

約数和(自身を含む): 3811363200

約数和(自身を除く): 1770793150

約数列:

[1, 2, 5, 10, 25, 50, 239, 478, 1195, 2390, 5975, 11950, 170759, 341518, 853795, 1707590, 4268975, 8537950, 40811401, 81622802, 204057005, 408114010, 1020285025, 2040570050]

約数ペア:

[(1, 2040570050), (2, 1020285025), (5, 408114010), (10, 204057005), (25, 81622802), (50, 40811401), (239, 8537950), (478, 4268975), (1195, 1707590), (2390, 853795), (5975, 341518), (11950, 170759)]