2018692552

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1294

約数の個数: 64

約数和(自身を含む): 4014360000

約数和(自身を除く): 1995667448

約数列:

[1, 2, 4, 8, 29, 58, 59, 116, 118, 139, 232, 236, 278, 472, 556, 1061, 1112, 1711, 2122, 3422, 4031, 4244, 6844, 8062, 8201, 8488, 13688, 16124, 16402, 30769, 32248, 32804, 61538, 62599, 65608, 123076, 125198, 147479, 237829, 246152, 250396, 294958, 475658, 500792, 589916, 951316, 1179832, 1815371, 1902632, 3630742, 4276891, 7261484, 8553782, 8701261, 14522968, 17107564, 17402522, 34215128, 34805044, 69610088, 252336569, 504673138, 1009346276, 2018692552]

約数ペア:

[(1, 2018692552), (2, 1009346276), (4, 504673138), (8, 252336569), (29, 69610088), (58, 34805044), (59, 34215128), (116, 17402522), (118, 17107564), (139, 14522968), (232, 8701261), (236, 8553782), (278, 7261484), (472, 4276891), (556, 3630742), (1061, 1902632), (1112, 1815371), (1711, 1179832), (2122, 951316), (3422, 589916), (4031, 500792), (4244, 475658), (6844, 294958), (8062, 250396), (8201, 246152), (8488, 237829), (13688, 147479), (16124, 125198), (16402, 123076), (30769, 65608), (32248, 62599), (32804, 61538)]