21074163024

素因数分解:

$2^4\times 3^1\times {\mathrm{439045063}}^1$

素因数の和:439045074

約数の個数: 20

約数和(自身を含む): 54441587936

約数和(自身を除く): 33367424912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439045063, 878090126, 1317135189, 1756180252, 2634270378, 3512360504, 5268540756, 7024721008, 10537081512, 21074163024]

約数ペア:

[(1, 21074163024), (2, 10537081512), (3, 7024721008), (4, 5268540756), (6, 3512360504), (8, 2634270378), (12, 1756180252), (16, 1317135189), (24, 878090126), (48, 439045063)]