19444328252

素因数分解:

$2^2\times {\mathrm{977}}^1\times {\mathrm{4975519}}^1$

素因数の和:4976500

約数の個数: 12

約数和(自身を含む): 34062409920

約数和(自身を除く): 14618081668

約数列:

[1, 2, 4, 977, 1954, 3908, 4975519, 9951038, 19902076, 4861082063, 9722164126, 19444328252]

約数ペア:

[(1, 19444328252), (2, 9722164126), (4, 4861082063), (977, 19902076), (1954, 9951038), (3908, 4975519)]