2019790338

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{803417}}^1$

素因数の和:803841

約数の個数: 16

約数和(自身を含む): 4049226720

約数和(自身を除く): 2029436382

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 803417, 1606834, 2410251, 4820502, 336631723, 673263446, 1009895169, 2019790338]

約数ペア:

[(1, 2019790338), (2, 1009895169), (3, 673263446), (6, 336631723), (419, 4820502), (838, 2410251), (1257, 1606834), (2514, 803417)]