20910612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{102503}}^1$

素因数の和:102527

約数の個数: 24

約数和(自身を含む): 51662016

約数和(自身を除く): 30751404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 102503, 205006, 307509, 410012, 615018, 1230036, 1742551, 3485102, 5227653, 6970204, 10455306, 20910612]

約数ペア:

[(1, 20910612), (2, 10455306), (3, 6970204), (4, 5227653), (6, 3485102), (12, 1742551), (17, 1230036), (34, 615018), (51, 410012), (68, 307509), (102, 205006), (204, 102503)]