2013195202562

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1\times {\mathrm{4971859}}^1$

素因数の和:4975241

約数の個数: 16

約数和(自身を含む): 3070222987200

約数和(自身を除く): 1057027784638

約数列:

[1, 2, 61, 122, 3319, 6638, 202459, 404918, 4971859, 9943718, 303283399, 606566798, 16501600021, 33003200042, 1006597601281, 2013195202562]

約数ペア:

[(1, 2013195202562), (2, 1006597601281), (61, 33003200042), (122, 16501600021), (3319, 606566798), (6638, 303283399), (202459, 9943718), (404918, 4971859)]