2022208838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{402991}}^1$

素因数の和:403199

約数の個数: 16

約数和(自身を含む): 3283578816

約数和(自身を除く): 1261369978

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 402991, 805982, 5238883, 10477766, 77777263, 155554526, 1011104419, 2022208838]

約数ペア:

[(1, 2022208838), (2, 1011104419), (13, 155554526), (26, 77777263), (193, 10477766), (386, 5238883), (2509, 805982), (5018, 402991)]