2645492044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{32633}}^1$

素因数の和:34209

約数の個数: 24

約数和(自身を含む): 4989085920

約数和(自身を除く): 2343593876

約数列:

[1, 2, 4, 13, 26, 52, 1559, 3118, 6236, 20267, 32633, 40534, 65266, 81068, 130532, 424229, 848458, 1696916, 50874847, 101749694, 203499388, 661373011, 1322746022, 2645492044]

約数ペア:

[(1, 2645492044), (2, 1322746022), (4, 661373011), (13, 203499388), (26, 101749694), (52, 50874847), (1559, 1696916), (3118, 848458), (6236, 424229), (20267, 130532), (32633, 81068), (40534, 65266)]