1010657620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7218983}}^1$

素因数の和:7218999

約数の個数: 24

約数和(自身を含む): 2425578624

約数和(自身を除く): 1414921004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7218983, 14437966, 28875932, 36094915, 50532881, 72189830, 101065762, 144379660, 202131524, 252664405, 505328810, 1010657620]

約数ペア:

[(1, 1010657620), (2, 505328810), (4, 252664405), (5, 202131524), (7, 144379660), (10, 101065762), (14, 72189830), (20, 50532881), (28, 36094915), (35, 28875932), (70, 14437966), (140, 7218983)]