2000851630

素因数分解:

$2^1\times 5^1\times {\mathrm{6247}}^1\times {\mathrm{32029}}^1$

素因数の和:38283

約数の個数: 16

約数和(自身を含む): 3602221920

約数和(自身を除く): 1601370290

約数列:

[1, 2, 5, 10, 6247, 12494, 31235, 32029, 62470, 64058, 160145, 320290, 200085163, 400170326, 1000425815, 2000851630]

約数ペア:

[(1, 2000851630), (2, 1000425815), (5, 400170326), (10, 200085163), (6247, 320290), (12494, 160145), (31235, 64058), (32029, 62470)]