2186011191

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{7547}}^1$

素因数の和:8631

約数の個数: 32

約数和(自身を含む): 3591157248

約数和(自身を除く): 1405146057

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1061, 3183, 7427, 7547, 13793, 22281, 22641, 41379, 52829, 96551, 98111, 158487, 289653, 294333, 686777, 2060331, 8007367, 24022101, 56051569, 104095771, 168154707, 312287313, 728670397, 2186011191]

約数ペア:

[(1, 2186011191), (3, 728670397), (7, 312287313), (13, 168154707), (21, 104095771), (39, 56051569), (91, 24022101), (273, 8007367), (1061, 2060331), (3183, 686777), (7427, 294333), (7547, 289653), (13793, 158487), (22281, 98111), (22641, 96551), (41379, 52829)]