101633240

素因数分解:

$2^3\times 5^1\times {\mathrm{2540831}}^1$

素因数の和:2540842

約数の個数: 16

約数和(自身を含む): 228674880

約数和(自身を除く): 127041640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2540831, 5081662, 10163324, 12704155, 20326648, 25408310, 50816620, 101633240]

約数ペア:

[(1, 101633240), (2, 50816620), (4, 25408310), (5, 20326648), (8, 12704155), (10, 10163324), (20, 5081662), (40, 2540831)]