10100804570

素因数分解:

$2^1\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{252457}}^1$

素因数の和:256465

約数の個数: 16

約数和(自身を含む): 18186064488

約数和(自身を除く): 8085259918

約数列:

[1, 2, 5, 10, 4001, 8002, 20005, 40010, 252457, 504914, 1262285, 2524570, 1010080457, 2020160914, 5050402285, 10100804570]

約数ペア:

[(1, 10100804570), (2, 5050402285), (5, 2020160914), (10, 1010080457), (4001, 2524570), (8002, 1262285), (20005, 504914), (40010, 252457)]