1900386424

素因数分解:

$2^3\times {\mathrm{1933}}^1\times {\mathrm{122891}}^1$

素因数の和:124830

約数の個数: 16

約数和(自身を含む): 3565096920

約数和(自身を除く): 1664710496

約数列:

[1, 2, 4, 8, 1933, 3866, 7732, 15464, 122891, 245782, 491564, 983128, 237548303, 475096606, 950193212, 1900386424]

約数ペア:

[(1, 1900386424), (2, 950193212), (4, 475096606), (8, 237548303), (1933, 983128), (3866, 491564), (7732, 245782), (15464, 122891)]