2080821444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13338599}}^1$

素因数の和:13338619

約数の個数: 24

約数和(自身を含む): 5228731200

約数和(自身を除く): 3147909756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13338599, 26677198, 40015797, 53354396, 80031594, 160063188, 173401787, 346803574, 520205361, 693607148, 1040410722, 2080821444]

約数ペア:

[(1, 2080821444), (2, 1040410722), (3, 693607148), (4, 520205361), (6, 346803574), (12, 173401787), (13, 160063188), (26, 80031594), (39, 53354396), (52, 40015797), (78, 26677198), (156, 13338599)]