2021876628

素因数分解:

$2^2\times 3^1\times {\mathrm{9001}}^1\times {\mathrm{18719}}^1$

素因数の和:27727

約数の個数: 24

約数和(自身を含む): 4718488320

約数和(自身を除く): 2696611692

約数列:

[1, 2, 3, 4, 6, 12, 9001, 18002, 18719, 27003, 36004, 37438, 54006, 56157, 74876, 108012, 112314, 224628, 168489719, 336979438, 505469157, 673958876, 1010938314, 2021876628]

約数ペア:

[(1, 2021876628), (2, 1010938314), (3, 673958876), (4, 505469157), (6, 336979438), (12, 168489719), (9001, 224628), (18002, 112314), (18719, 108012), (27003, 74876), (36004, 56157), (37438, 54006)]