18641166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1619}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 39657600

約数和(自身を除く): 21016434

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1619, 1919, 3238, 3838, 4857, 5757, 9714, 11514, 30761, 61522, 92283, 163519, 184566, 327038, 490557, 981114, 3106861, 6213722, 9320583, 18641166]

約数ペア:

[(1, 18641166), (2, 9320583), (3, 6213722), (6, 3106861), (19, 981114), (38, 490557), (57, 327038), (101, 184566), (114, 163519), (202, 92283), (303, 61522), (606, 30761), (1619, 11514), (1919, 9714), (3238, 5757), (3838, 4857)]