204764510

素因数分解:

$2^1\times 5^1\times {\mathrm{2909}}^1\times {\mathrm{7039}}^1$

素因数の和:9955

約数の個数: 16

約数和(自身を含む): 368755200

約数和(自身を除く): 163990690

約数列:

[1, 2, 5, 10, 2909, 5818, 7039, 14078, 14545, 29090, 35195, 70390, 20476451, 40952902, 102382255, 204764510]

約数ペア:

[(1, 204764510), (2, 102382255), (5, 40952902), (10, 20476451), (2909, 70390), (5818, 35195), (7039, 29090), (14078, 14545)]