19005778102

素因数分解:

$2^1\times {\mathrm{9619}}^1\times {\mathrm{987929}}^1$

素因数の和:997550

約数の個数: 8

約数和(自身を含む): 28511659800

約数和(自身を除く): 9505881698

約数列:

[1, 2, 9619, 19238, 987929, 1975858, 9502889051, 19005778102]

約数ペア:

[(1, 19005778102), (2, 9502889051), (9619, 1975858), (19238, 987929)]