2021745036

素因数分解:

$2^2\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{107243}}^1$

素因数の和:108821

約数の個数: 24

約数和(自身を含む): 4720451904

約数和(自身を除く): 2698706868

約数列:

[1, 2, 3, 4, 6, 12, 1571, 3142, 4713, 6284, 9426, 18852, 107243, 214486, 321729, 428972, 643458, 1286916, 168478753, 336957506, 505436259, 673915012, 1010872518, 2021745036]

約数ペア:

[(1, 2021745036), (2, 1010872518), (3, 673915012), (4, 505436259), (6, 336957506), (12, 168478753), (1571, 1286916), (3142, 643458), (4713, 428972), (6284, 321729), (9426, 214486), (18852, 107243)]