20140762839

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{1759}}^1\times {\mathrm{14851}}^1$

素因数の和:16870

約数の個数: 16

約数和(自身を含む): 26975984640

約数和(自身を除く): 6835221801

約数列:

[1, 3, 257, 771, 1759, 5277, 14851, 44553, 452063, 1356189, 3816707, 11450121, 26122909, 78368727, 6713587613, 20140762839]

約数ペア:

[(1, 20140762839), (3, 6713587613), (257, 78368727), (771, 26122909), (1759, 11450121), (5277, 3816707), (14851, 1356189), (44553, 452063)]