20199762101

素因数分解:

${\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{859}}^1\times {\mathrm{991}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 20628441600

約数和(自身を除く): 428679499

約数列:

[1, 61, 389, 859, 991, 23729, 52399, 60451, 334151, 385499, 851269, 20383211, 23515439, 51927409, 331143641, 20199762101]

約数ペア:

[(1, 20199762101), (61, 331143641), (389, 51927409), (859, 23515439), (991, 20383211), (23729, 851269), (52399, 385499), (60451, 334151)]