2019423934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{31729}}^1$

素因数の和:32016

約数の個数: 24

約数和(自身を含む): 3342311280

約数和(自身を除く): 1322887346

約数列:

[1, 2, 11, 22, 121, 242, 263, 526, 2893, 5786, 31729, 31823, 63458, 63646, 349019, 698038, 3839209, 7678418, 8344727, 16689454, 91791997, 183583994, 1009711967, 2019423934]

約数ペア:

[(1, 2019423934), (2, 1009711967), (11, 183583994), (22, 91791997), (121, 16689454), (242, 8344727), (263, 7678418), (526, 3839209), (2893, 698038), (5786, 349019), (31729, 63646), (31823, 63458)]