2019423916

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{739}}^1\times {\mathrm{11579}}^1$

素因数の和:12381

約数の個数: 24

約数和(自身を含む): 3599064000

約数和(自身を除く): 1579640084

約数列:

[1, 2, 4, 59, 118, 236, 739, 1478, 2956, 11579, 23158, 43601, 46316, 87202, 174404, 683161, 1366322, 2732644, 8556881, 17113762, 34227524, 504855979, 1009711958, 2019423916]

約数ペア:

[(1, 2019423916), (2, 1009711958), (4, 504855979), (59, 34227524), (118, 17113762), (236, 8556881), (739, 2732644), (1478, 1366322), (2956, 683161), (11579, 174404), (23158, 87202), (43601, 46316)]