20215702086

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{4634503}}^1$

素因数の和:4635235

約数の個数: 16

約数和(自身を含む): 40487026944

約数和(自身を除く): 20271324858

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 4634503, 9269006, 13903509, 27807018, 3369283681, 6738567362, 10107851043, 20215702086]

約数ペア:

[(1, 20215702086), (2, 10107851043), (3, 6738567362), (6, 3369283681), (727, 27807018), (1454, 13903509), (2181, 9269006), (4362, 4634503)]