4665161020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17942927}}^1$

素因数の和:17942949

約数の個数: 24

約数和(自身を含む): 10550441664

約数和(自身を除く): 5885280644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 17942927, 35885854, 71771708, 89714635, 179429270, 233258051, 358858540, 466516102, 933032204, 1166290255, 2332580510, 4665161020]

約数ペア:

[(1, 4665161020), (2, 2332580510), (4, 1166290255), (5, 933032204), (10, 466516102), (13, 358858540), (20, 233258051), (26, 179429270), (52, 89714635), (65, 71771708), (130, 35885854), (260, 17942927)]