23920012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10853}}^1$

素因数の和:10905

約数の個数: 24

約数和(自身を含む): 45586800

約数和(自身を除く): 21666788

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 10853, 21706, 43412, 206207, 314737, 412414, 629474, 824828, 1258948, 5980003, 11960006, 23920012]

約数ペア:

[(1, 23920012), (2, 11960006), (4, 5980003), (19, 1258948), (29, 824828), (38, 629474), (58, 412414), (76, 314737), (116, 206207), (551, 43412), (1102, 21706), (2204, 10853)]