21921927122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{576892819}}^1$

素因数の和:576892840

約数の個数: 8

約数和(自身を含む): 34613569200

約数和(自身を除く): 12691642078

約数列:

[1, 2, 19, 38, 576892819, 1153785638, 10960963561, 21921927122]

約数ペア:

[(1, 21921927122), (2, 10960963561), (19, 1153785638), (38, 576892819)]