20218558453

素因数分解:

${\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1163}}^1\times {\mathrm{1249}}^1$

素因数の和:2892

約数の個数: 16

約数和(自身を含む): 20952000000

約数和(自身を除く): 733441547

約数列:

[1, 31, 449, 1163, 1249, 13919, 36053, 38719, 522187, 560801, 1452587, 16187797, 17384831, 45030197, 652211563, 20218558453]

約数ペア:

[(1, 20218558453), (31, 652211563), (449, 45030197), (1163, 17384831), (1249, 16187797), (13919, 1452587), (36053, 560801), (38719, 522187)]