20732035910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1662553}}^1$

素因数の和:1662632

約数の個数: 32

約数和(自身を含む): 39502283040

約数和(自身を除く): 18770247130

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 1662553, 3325106, 8312765, 16625530, 48214037, 71489779, 96428074, 142979558, 241070185, 357448895, 482140370, 714897790, 2073203591, 4146407182, 10366017955, 20732035910]

約数ペア:

[(1, 20732035910), (2, 10366017955), (5, 4146407182), (10, 2073203591), (29, 714897790), (43, 482140370), (58, 357448895), (86, 241070185), (145, 142979558), (215, 96428074), (290, 71489779), (430, 48214037), (1247, 16625530), (2494, 8312765), (6235, 3325106), (12470, 1662553)]