2021924164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6689}}^1\times {\mathrm{5813}}^1$

素因数の和:12519

約数の個数: 24

約数和(自身を含む): 3811774680

約数和(自身を除く): 1789850516

約数列:

[1, 2, 4, 13, 26, 52, 5813, 6689, 11626, 13378, 23252, 26756, 75569, 86957, 151138, 173914, 302276, 347828, 38883157, 77766314, 155532628, 505481041, 1010962082, 2021924164]

約数ペア:

[(1, 2021924164), (2, 1010962082), (4, 505481041), (13, 155532628), (26, 77766314), (52, 38883157), (5813, 347828), (6689, 302276), (11626, 173914), (13378, 151138), (23252, 86957), (26756, 75569)]