20238210576

素因数分解:

$2^4\times 3^2\times {\mathrm{140543129}}^1$

素因数の和:140543143

約数の個数: 30

約数和(自身を含む): 56638881390

約数和(自身を除く): 36400670814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 140543129, 281086258, 421629387, 562172516, 843258774, 1124345032, 1264888161, 1686517548, 2248690064, 2529776322, 3373035096, 5059552644, 6746070192, 10119105288, 20238210576]

約数ペア:

[(1, 20238210576), (2, 10119105288), (3, 6746070192), (4, 5059552644), (6, 3373035096), (8, 2529776322), (9, 2248690064), (12, 1686517548), (16, 1264888161), (18, 1124345032), (24, 843258774), (36, 562172516), (48, 421629387), (72, 281086258), (144, 140543129)]