1900194952

素因数分解:

$2^3\times {\mathrm{1279}}^1\times {\mathrm{185711}}^1$

素因数の和:186996

約数の個数: 16

約数和(自身を含む): 3565670400

約数和(自身を除く): 1665475448

約数列:

[1, 2, 4, 8, 1279, 2558, 5116, 10232, 185711, 371422, 742844, 1485688, 237524369, 475048738, 950097476, 1900194952]

約数ペア:

[(1, 1900194952), (2, 950097476), (4, 475048738), (8, 237524369), (1279, 1485688), (2558, 742844), (5116, 371422), (10232, 185711)]