20123992962

素因数分解:

$2^1\times 3^2\times {\mathrm{6151}}^1\times {\mathrm{181759}}^1$

素因数の和:187918

約数の個数: 24

約数和(自身を含む): 43609313280

約数和(自身を除く): 23485320318

約数列:

[1, 2, 3, 6, 9, 18, 6151, 12302, 18453, 36906, 55359, 110718, 181759, 363518, 545277, 1090554, 1635831, 3271662, 1117999609, 2235999218, 3353998827, 6707997654, 10061996481, 20123992962]

約数ペア:

[(1, 20123992962), (2, 10061996481), (3, 6707997654), (6, 3353998827), (9, 2235999218), (18, 1117999609), (6151, 3271662), (12302, 1635831), (18453, 1090554), (36906, 545277), (55359, 363518), (110718, 181759)]