1617020072

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{1962403}}^1$

素因数の和:1962512

約数の個数: 16

約数和(自身を含む): 3061350240

約数和(自身を除く): 1444330168

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1962403, 3924806, 7849612, 15699224, 202127509, 404255018, 808510036, 1617020072]

約数ペア:

[(1, 1617020072), (2, 808510036), (4, 404255018), (8, 202127509), (103, 15699224), (206, 7849612), (412, 3924806), (824, 1962403)]