1965989804

素因数分解:

$2^2\times {\mathrm{22063}}^1\times {\mathrm{22277}}^1$

素因数の和:44344

約数の個数: 12

約数和(自身を含む): 3440792544

約数和(自身を除く): 1474802740

約数列:

[1, 2, 4, 22063, 22277, 44126, 44554, 88252, 89108, 491497451, 982994902, 1965989804]

約数ペア:

[(1, 1965989804), (2, 982994902), (4, 491497451), (22063, 89108), (22277, 88252), (44126, 44554)]