201524660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{234331}}^1$

素因数の和:234383

約数の個数: 24

約数和(自身を含む): 433045536

約数和(自身を除く): 231520876

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 234331, 468662, 937324, 1171655, 2343310, 4686620, 10076233, 20152466, 40304932, 50381165, 100762330, 201524660]

約数ペア:

[(1, 201524660), (2, 100762330), (4, 50381165), (5, 40304932), (10, 20152466), (20, 10076233), (43, 4686620), (86, 2343310), (172, 1171655), (215, 937324), (430, 468662), (860, 234331)]