2488389670654

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{22792043}}^1$

素因数の和:22792815

約数の個数: 16

約数和(自身を含む): 3785302667520

約数和(自身を除く): 1296912996866

約数列:

[1, 2, 79, 158, 691, 1382, 54589, 109178, 22792043, 45584086, 1800571397, 3601142794, 15749301713, 31498603426, 1244194835327, 2488389670654]

約数ペア:

[(1, 2488389670654), (2, 1244194835327), (79, 31498603426), (158, 15749301713), (691, 3601142794), (1382, 1800571397), (54589, 45584086), (109178, 22792043)]