10502880250

素因数分解:

$2^1\times 5^3\times {\mathrm{42011521}}^1$

素因数の和:42011538

約数の個数: 16

約数和(自身を含む): 19661392296

約数和(自身を除く): 9158512046

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 42011521, 84023042, 210057605, 420115210, 1050288025, 2100576050, 5251440125, 10502880250]

約数ペア:

[(1, 10502880250), (2, 5251440125), (5, 2100576050), (10, 1050288025), (25, 420115210), (50, 210057605), (125, 84023042), (250, 42011521)]