102008360

素因数分解:

$2^3\times 5^1\times {\mathrm{2550209}}^1$

素因数の和:2550220

約数の個数: 16

約数和(自身を含む): 229518900

約数和(自身を除く): 127510540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2550209, 5100418, 10200836, 12751045, 20401672, 25502090, 51004180, 102008360]

約数ペア:

[(1, 102008360), (2, 51004180), (4, 25502090), (5, 20401672), (8, 12751045), (10, 10200836), (20, 5100418), (40, 2550209)]