20163076945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6009859}}^1$

素因数の和:6009936

約数の個数: 16

約数和(自身を含む): 26828015040

約数和(自身を除く): 6664938095

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 6009859, 30049295, 66108449, 330542245, 366601399, 1833006995, 4032615389, 20163076945]

約数ペア:

[(1, 20163076945), (5, 4032615389), (11, 1833006995), (55, 366601399), (61, 330542245), (305, 66108449), (671, 30049295), (3355, 6009859)]