2017409948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{42089}}^1$

素因数の和:42637

約数の個数: 24

約数和(自身を含む): 3691124640

約数和(自身を除く): 1673714692

約数列:

[1, 2, 4, 23, 46, 92, 521, 1042, 2084, 11983, 23966, 42089, 47932, 84178, 168356, 968047, 1936094, 3872188, 21928369, 43856738, 87713476, 504352487, 1008704974, 2017409948]

約数ペア:

[(1, 2017409948), (2, 1008704974), (4, 504352487), (23, 87713476), (46, 43856738), (92, 21928369), (521, 3872188), (1042, 1936094), (2084, 968047), (11983, 168356), (23966, 84178), (42089, 47932)]