2859643408

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3372221}}^1$

素因数の和:3372282

約数の個数: 20

約数和(自身を含む): 5645099628

約数和(自身を除く): 2785456220

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3372221, 6744442, 13488884, 26977768, 53955536, 178727713, 357455426, 714910852, 1429821704, 2859643408]

約数ペア:

[(1, 2859643408), (2, 1429821704), (4, 714910852), (8, 357455426), (16, 178727713), (53, 53955536), (106, 26977768), (212, 13488884), (424, 6744442), (848, 3372221)]