100968680

素因数分解:

$2^3\times 5^1\times {\mathrm{2524217}}^1$

素因数の和:2524228

約数の個数: 16

約数和(自身を含む): 227179620

約数和(自身を除く): 126210940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2524217, 5048434, 10096868, 12621085, 20193736, 25242170, 50484340, 100968680]

約数ペア:

[(1, 100968680), (2, 50484340), (4, 25242170), (5, 20193736), (8, 12621085), (10, 10096868), (20, 5048434), (40, 2524217)]