190033540

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{49747}}^1$

素因数の和:49947

約数の個数: 24

約数和(自身を含む): 401167872

約数和(自身を除く): 211134332

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 49747, 99494, 198988, 248735, 497470, 994940, 9501677, 19003354, 38006708, 47508385, 95016770, 190033540]

約数ペア:

[(1, 190033540), (2, 95016770), (4, 47508385), (5, 38006708), (10, 19003354), (20, 9501677), (191, 994940), (382, 497470), (764, 248735), (955, 198988), (1910, 99494), (3820, 49747)]