2020223877

素因数分解:

$3^1\times 7^1\times {\mathrm{16231}}^1\times {\mathrm{5927}}^1$

素因数の和:22168

約数の個数: 16

約数和(自身を含む): 3079145472

約数和(自身を除く): 1058921595

約数列:

[1, 3, 7, 21, 5927, 16231, 17781, 41489, 48693, 113617, 124467, 340851, 96201137, 288603411, 673407959, 2020223877]

約数ペア:

[(1, 2020223877), (3, 673407959), (7, 288603411), (21, 96201137), (5927, 340851), (16231, 124467), (17781, 113617), (41489, 48693)]