20244842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18371}}^1$

素因数の和:18421

約数の個数: 16

約数和(自身を含む): 33069600

約数和(自身を除く): 12824758

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 18371, 36742, 349049, 532759, 698098, 1065518, 10122421, 20244842]

約数ペア:

[(1, 20244842), (2, 10122421), (19, 1065518), (29, 698098), (38, 532759), (58, 349049), (551, 36742), (1102, 18371)]