19796628

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{44587}}^1$

素因数の和:44631

約数の個数: 24

約数和(自身を含む): 47441632

約数和(自身を除く): 27645004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 44587, 89174, 133761, 178348, 267522, 535044, 1649719, 3299438, 4949157, 6598876, 9898314, 19796628]

約数ペア:

[(1, 19796628), (2, 9898314), (3, 6598876), (4, 4949157), (6, 3299438), (12, 1649719), (37, 535044), (74, 267522), (111, 178348), (148, 133761), (222, 89174), (444, 44587)]