20023340838

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90195229}}^1$

素因数の和:90195271

約数の個数: 16

約数和(自身を含む): 41129024880

約数和(自身を除く): 21105684042

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90195229, 180390458, 270585687, 541171374, 3337223473, 6674446946, 10011670419, 20023340838]

約数ペア:

[(1, 20023340838), (2, 10011670419), (3, 6674446946), (6, 3337223473), (37, 541171374), (74, 270585687), (111, 180390458), (222, 90195229)]