18506741761

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3593}}^1\times {\mathrm{3779}}^1$

素因数の和:7448

約数の個数: 16

約数和(自身を含む): 19562860800

約数和(自身を除く): 1056119039

約数列:

[1, 29, 47, 1363, 3593, 3779, 104197, 109591, 168871, 177613, 4897259, 5150777, 13577947, 393760463, 638163509, 18506741761]

約数ペア:

[(1, 18506741761), (29, 638163509), (47, 393760463), (1363, 13577947), (3593, 5150777), (3779, 4897259), (104197, 177613), (109591, 168871)]