19005242422

素因数分解:

$2^1\times {\mathrm{619}}^1\times {\mathrm{15351569}}^1$

素因数の和:15352190

約数の個数: 8

約数和(自身を含む): 28553920200

約数和(自身を除く): 9548677778

約数列:

[1, 2, 619, 1238, 15351569, 30703138, 9502621211, 19005242422]

約数ペア:

[(1, 19005242422), (2, 9502621211), (619, 30703138), (1238, 15351569)]