20746695005282

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{10859}}^1\times {\mathrm{2561063}}^1$

素因数の和:2572297

約数の個数: 16

約数和(自身を含む): 31206359954880

約数和(自身を除く): 10459664949598

約数列:

[1, 2, 373, 746, 10859, 21718, 2561063, 4050407, 5122126, 8100814, 955276499, 1910552998, 27810583117, 55621166234, 10373347502641, 20746695005282]

約数ペア:

[(1, 20746695005282), (2, 10373347502641), (373, 55621166234), (746, 27810583117), (10859, 1910552998), (21718, 955276499), (2561063, 8100814), (4050407, 5122126)]