2013221788

素因数分解:

$2^2\times {\mathrm{2677}}^1\times {\mathrm{188011}}^1$

素因数の和:190692

約数の個数: 12

約数和(自身を含む): 3524472952

約数和(自身を除く): 1511251164

約数列:

[1, 2, 4, 2677, 5354, 10708, 188011, 376022, 752044, 503305447, 1006610894, 2013221788]

約数ペア:

[(1, 2013221788), (2, 1006610894), (4, 503305447), (2677, 752044), (5354, 376022), (10708, 188011)]