2650939983

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{500083}}^1$

素因数の和:500139

約数の個数: 24

約数和(自身を含む): 4160698880

約数和(自身を除く): 1509758897

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 500083, 1500249, 4500747, 9501577, 15502573, 28504731, 46507719, 85514193, 139523157, 294548887, 883646661, 2650939983]

約数ペア:

[(1, 2650939983), (3, 883646661), (9, 294548887), (19, 139523157), (31, 85514193), (57, 46507719), (93, 28504731), (171, 15502573), (279, 9501577), (589, 4500747), (1767, 1500249), (5301, 500083)]