2004008510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7411}}^1\times {\mathrm{3863}}^1$

素因数の和:11288

約数の個数: 32

約数和(自身を含む): 4124155392

約数和(自身を除く): 2120146882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3863, 7411, 7726, 14822, 19315, 27041, 37055, 38630, 51877, 54082, 74110, 103754, 135205, 259385, 270410, 518770, 28628693, 57257386, 143143465, 200400851, 286286930, 400801702, 1002004255, 2004008510]

約数ペア:

[(1, 2004008510), (2, 1002004255), (5, 400801702), (7, 286286930), (10, 200400851), (14, 143143465), (35, 57257386), (70, 28628693), (3863, 518770), (7411, 270410), (7726, 259385), (14822, 135205), (19315, 103754), (27041, 74110), (37055, 54082), (38630, 51877)]