2018890431

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{29629}}^1$

素因数の和:29815

約数の個数: 24

約数和(自身を含む): 2985992880

約数和(自身を除く): 967102449

約数列:

[1, 3, 9, 67, 113, 201, 339, 603, 1017, 7571, 22713, 29629, 68139, 88887, 266661, 1985143, 3348077, 5955429, 10044231, 17866287, 30132693, 224321159, 672963477, 2018890431]

約数ペア:

[(1, 2018890431), (3, 672963477), (9, 224321159), (67, 30132693), (113, 17866287), (201, 10044231), (339, 5955429), (603, 3348077), (1017, 1985143), (7571, 266661), (22713, 88887), (29629, 68139)]