2018941816

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{853}}^1\times {\mathrm{1549}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 3812256000

約数和(自身を除く): 1793314184

約数列:

[1, 2, 4, 8, 191, 382, 764, 853, 1528, 1549, 1706, 3098, 3412, 6196, 6824, 12392, 162923, 295859, 325846, 591718, 651692, 1183436, 1303384, 1321297, 2366872, 2642594, 5285188, 10570376, 252367727, 504735454, 1009470908, 2018941816]

約数ペア:

[(1, 2018941816), (2, 1009470908), (4, 504735454), (8, 252367727), (191, 10570376), (382, 5285188), (764, 2642594), (853, 2366872), (1528, 1321297), (1549, 1303384), (1706, 1183436), (3098, 651692), (3412, 591718), (6196, 325846), (6824, 295859), (12392, 162923)]