20153710062

素因数分解:

$2^1\times 3^3\times {\mathrm{9281}}^1\times {\mathrm{40213}}^1$

素因数の和:49505

約数の個数: 32

約数和(自身を含む): 44791961760

約数和(自身を除く): 24638251698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 9281, 18562, 27843, 40213, 55686, 80426, 83529, 120639, 167058, 241278, 250587, 361917, 501174, 723834, 1085751, 2171502, 373216853, 746433706, 1119650559, 2239301118, 3358951677, 6717903354, 10076855031, 20153710062]

約数ペア:

[(1, 20153710062), (2, 10076855031), (3, 6717903354), (6, 3358951677), (9, 2239301118), (18, 1119650559), (27, 746433706), (54, 373216853), (9281, 2171502), (18562, 1085751), (27843, 723834), (40213, 501174), (55686, 361917), (80426, 250587), (83529, 241278), (120639, 167058)]