20173902010

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{58657}}^1$

素因数の和:59038

約数の個数: 32

約数和(自身を含む): 36709584192

約数和(自身を除く): 16535682182

約数列:

[1, 2, 5, 10, 163, 211, 326, 422, 815, 1055, 1630, 2110, 34393, 58657, 68786, 117314, 171965, 293285, 343930, 586570, 9561091, 12376627, 19122182, 24753254, 47805455, 61883135, 95610910, 123766270, 2017390201, 4034780402, 10086951005, 20173902010]

約数ペア:

[(1, 20173902010), (2, 10086951005), (5, 4034780402), (10, 2017390201), (163, 123766270), (211, 95610910), (326, 61883135), (422, 47805455), (815, 24753254), (1055, 19122182), (1630, 12376627), (2110, 9561091), (34393, 586570), (58657, 343930), (68786, 293285), (117314, 171965)]