2080861395

素因数分解:

$3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{500809}}^1$

素因数の和:501094

約数の個数: 16

約数和(自身を含む): 3341404320

約数和(自身を除く): 1260542925

約数列:

[1, 3, 5, 15, 277, 831, 1385, 4155, 500809, 1502427, 2504045, 7512135, 138724093, 416172279, 693620465, 2080861395]

約数ペア:

[(1, 2080861395), (3, 693620465), (5, 416172279), (15, 138724093), (277, 7512135), (831, 2504045), (1385, 1502427), (4155, 500809)]