20810652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{102013}}^1$

素因数の和:102037

約数の個数: 24

約数和(自身を含む): 51415056

約数和(自身を除く): 30604404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 102013, 204026, 306039, 408052, 612078, 1224156, 1734221, 3468442, 5202663, 6936884, 10405326, 20810652]

約数ペア:

[(1, 20810652), (2, 10405326), (3, 6936884), (4, 5202663), (6, 3468442), (12, 1734221), (17, 1224156), (34, 612078), (51, 408052), (68, 306039), (102, 204026), (204, 102013)]