20156568132

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{62297}}^1$

素因数の和:62820

約数の個数: 48

約数和(自身を含む): 47934573120

約数和(自身を除く): 27778004988

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 457, 708, 914, 1371, 1828, 2742, 5484, 26963, 53926, 62297, 80889, 107852, 124594, 161778, 186891, 249188, 323556, 373782, 747564, 3675523, 7351046, 11026569, 14702092, 22053138, 28469729, 44106276, 56939458, 85409187, 113878916, 170818374, 341636748, 1679714011, 3359428022, 5039142033, 6718856044, 10078284066, 20156568132]

約数ペア:

[(1, 20156568132), (2, 10078284066), (3, 6718856044), (4, 5039142033), (6, 3359428022), (12, 1679714011), (59, 341636748), (118, 170818374), (177, 113878916), (236, 85409187), (354, 56939458), (457, 44106276), (708, 28469729), (914, 22053138), (1371, 14702092), (1828, 11026569), (2742, 7351046), (5484, 3675523), (26963, 747564), (53926, 373782), (62297, 323556), (80889, 249188), (107852, 186891), (124594, 161778)]