20181465407

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{102701}}^1$

素因数の和:102898

約数の個数: 16

約数和(自身を含む): 21355443072

約数和(自身を除く): 1173977665

約数列:

[1, 37, 47, 113, 1739, 4181, 5311, 102701, 196507, 3799937, 4826947, 11605213, 178597039, 429392881, 545445011, 20181465407]

約数ペア:

[(1, 20181465407), (37, 545445011), (47, 429392881), (113, 178597039), (1739, 11605213), (4181, 4826947), (5311, 3799937), (102701, 196507)]