2570291270

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{245023}}^1$

素因数の和:246079

約数の個数: 16

約数和(自身を含む): 4630953600

約数和(自身を除く): 2060662330

約数列:

[1, 2, 5, 10, 1049, 2098, 5245, 10490, 245023, 490046, 1225115, 2450230, 257029127, 514058254, 1285145635, 2570291270]

約数ペア:

[(1, 2570291270), (2, 1285145635), (5, 514058254), (10, 257029127), (1049, 2450230), (2098, 1225115), (5245, 490046), (10490, 245023)]