189904082

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1\times {\mathrm{1489}}^1$

素因数の和:3017

約数の個数: 16

約数和(自身を含む): 291873120

約数和(自身を除く): 101969038

約数列:

[1, 2, 43, 86, 1483, 1489, 2966, 2978, 63769, 64027, 127538, 128054, 2208187, 4416374, 94952041, 189904082]

約数ペア:

[(1, 189904082), (2, 94952041), (43, 4416374), (86, 2208187), (1483, 128054), (1489, 127538), (2966, 64027), (2978, 63769)]