2010050245

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{2203}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 2792908800

約数和(自身を除く): 782858555

約数列:

[1, 5, 7, 35, 131, 199, 655, 917, 995, 1393, 2203, 4585, 6965, 11015, 15421, 26069, 77105, 130345, 182483, 288593, 438397, 912415, 1442965, 2020151, 2191985, 3068779, 10100755, 15343895, 57430007, 287150035, 402010049, 2010050245]

約数ペア:

[(1, 2010050245), (5, 402010049), (7, 287150035), (35, 57430007), (131, 15343895), (199, 10100755), (655, 3068779), (917, 2191985), (995, 2020151), (1393, 1442965), (2203, 912415), (4585, 438397), (6965, 288593), (11015, 182483), (15421, 130345), (26069, 77105)]