2012194790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8748673}}^1$

素因数の和:8748703

約数の個数: 16

約数和(自身を含む): 3779427168

約数和(自身を除く): 1767232378

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8748673, 17497346, 43743365, 87486730, 201219479, 402438958, 1006097395, 2012194790]

約数ペア:

[(1, 2012194790), (2, 1006097395), (5, 402438958), (10, 201219479), (23, 87486730), (46, 43743365), (115, 17497346), (230, 8748673)]