33909940

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2687}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 71350272

約数和(自身を除く): 37440332

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 2687, 3155, 5374, 6310, 10748, 12620, 13435, 26870, 53740, 1695497, 3390994, 6781988, 8477485, 16954970, 33909940]

約数ペア:

[(1, 33909940), (2, 16954970), (4, 8477485), (5, 6781988), (10, 3390994), (20, 1695497), (631, 53740), (1262, 26870), (2524, 13435), (2687, 12620), (3155, 10748), (5374, 6310)]