2220789618

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2091139}}^1$

素因数の和:2091206

約数の個数: 24

約数和(自身を含む): 4893267600

約数和(自身を除く): 2672477982

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 2091139, 4182278, 6273417, 12546834, 18820251, 37640502, 123377201, 246754402, 370131603, 740263206, 1110394809, 2220789618]

約数ペア:

[(1, 2220789618), (2, 1110394809), (3, 740263206), (6, 370131603), (9, 246754402), (18, 123377201), (59, 37640502), (118, 18820251), (177, 12546834), (354, 6273417), (531, 4182278), (1062, 2091139)]