1350794020

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{353611}}^1$

素因数の和:353811

約数の個数: 24

約数和(自身を含む): 2851527168

約数和(自身を除く): 1500733148

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 353611, 707222, 1414444, 1768055, 3536110, 7072220, 67539701, 135079402, 270158804, 337698505, 675397010, 1350794020]

約数ペア:

[(1, 1350794020), (2, 675397010), (4, 337698505), (5, 270158804), (10, 135079402), (20, 67539701), (191, 7072220), (382, 3536110), (764, 1768055), (955, 1414444), (1910, 707222), (3820, 353611)]