2913706046

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1\times {\mathrm{20117}}^1$

素因数の和:20779

約数の個数: 16

約数和(自身を含む): 4410670320

約数和(自身を除く): 1496964274

約数列:

[1, 2, 139, 278, 521, 1042, 20117, 40234, 72419, 144838, 2796263, 5592526, 10480957, 20961914, 1456853023, 2913706046]

約数ペア:

[(1, 2913706046), (2, 1456853023), (139, 20961914), (278, 10480957), (521, 5592526), (1042, 2796263), (20117, 144838), (40234, 72419)]