104581940

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{8287}}^1$

素因数の和:8927

約数の個数: 24

約数和(自身を含む): 219996672

約数和(自身を除く): 115414732

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 3155, 6310, 8287, 12620, 16574, 33148, 41435, 82870, 165740, 5229097, 10458194, 20916388, 26145485, 52290970, 104581940]

約数ペア:

[(1, 104581940), (2, 52290970), (4, 26145485), (5, 20916388), (10, 10458194), (20, 5229097), (631, 165740), (1262, 82870), (2524, 41435), (3155, 33148), (6310, 16574), (8287, 12620)]