2019358617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{104473}}^1$

素因数の和:104872

約数の個数: 16

約数和(自身を含む): 2858408640

約数和(自身を除く): 839050023

約数列:

[1, 3, 17, 51, 379, 1137, 6443, 19329, 104473, 313419, 1776041, 5328123, 39595267, 118785801, 673119539, 2019358617]

約数ペア:

[(1, 2019358617), (3, 673119539), (17, 118785801), (51, 39595267), (379, 5328123), (1137, 1776041), (6443, 313419), (19329, 104473)]