2016530887

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{787}}^1\times {\mathrm{1571}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 2318913792

約数和(自身を除く): 302382905

約数列:

[1, 7, 233, 787, 1571, 1631, 5509, 10997, 183371, 366043, 1236377, 1283597, 2562301, 8654639, 288075841, 2016530887]

約数ペア:

[(1, 2016530887), (7, 288075841), (233, 8654639), (787, 2562301), (1571, 1283597), (1631, 1236377), (5509, 366043), (10997, 183371)]