202212784

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{20029}}^1$

素因数の和:20668

約数の個数: 20

約数和(自身を含む): 392427760

約数和(自身を除く): 190214976

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 20029, 40058, 80116, 160232, 320464, 12638299, 25276598, 50553196, 101106392, 202212784]

約数ペア:

[(1, 202212784), (2, 101106392), (4, 50553196), (8, 25276598), (16, 12638299), (631, 320464), (1262, 160232), (2524, 80116), (5048, 40058), (10096, 20029)]