2972531518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{579893}}^1$

素因数の和:580139

約数の個数: 16

約数和(自身を含む): 4885027056

約数和(自身を除く): 1912495538

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 579893, 1159786, 6378823, 12757646, 135115069, 270230138, 1486265759, 2972531518]

約数ペア:

[(1, 2972531518), (2, 1486265759), (11, 270230138), (22, 135115069), (233, 12757646), (466, 6378823), (2563, 1159786), (5126, 579893)]