2862942770

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1\times {\mathrm{2243}}^1$

素因数の和:3530

約数の個数: 32

約数和(自身を含む): 5207336640

約数和(自身を除く): 2344393870

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1171, 2243, 2342, 4486, 5855, 11215, 11710, 22430, 127639, 244487, 255278, 488974, 638195, 1222435, 1276390, 2444870, 2626553, 5253106, 13132765, 26265530, 286294277, 572588554, 1431471385, 2862942770]

約数ペア:

[(1, 2862942770), (2, 1431471385), (5, 572588554), (10, 286294277), (109, 26265530), (218, 13132765), (545, 5253106), (1090, 2626553), (1171, 2444870), (2243, 1276390), (2342, 1222435), (4486, 638195), (5855, 488974), (11215, 255278), (11710, 244487), (22430, 127639)]