20073712441

素因数分解:

${\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1\times {\mathrm{1481}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 20800166400

約数和(自身を除く): 726453959

約数列:

[1, 31, 509, 859, 1481, 15779, 26629, 45911, 437231, 753829, 1272179, 13554161, 23368699, 39437549, 647539111, 20073712441]

約数ペア:

[(1, 20073712441), (31, 647539111), (509, 39437549), (859, 23368699), (1481, 13554161), (15779, 1272179), (26629, 753829), (45911, 437231)]