99682147910

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^2\times {\mathrm{61991}}^1$

素因数の和:62800

約数の個数: 24

約数和(自身を含む): 179879334768

約数和(自身を除く): 80197186858

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 61991, 123982, 160801, 309955, 321602, 619910, 804005, 1608010, 24858391, 49716782, 124291955, 248583910, 9968214791, 19936429582, 49841073955, 99682147910]

約数ペア:

[(1, 99682147910), (2, 49841073955), (5, 19936429582), (10, 9968214791), (401, 248583910), (802, 124291955), (2005, 49716782), (4010, 24858391), (61991, 1608010), (123982, 804005), (160801, 619910), (309955, 321602)]