2378617473

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{2609}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 3374542080

約数和(自身を除く): 995924607

約数列:

[1, 3, 23, 69, 73, 181, 219, 543, 1679, 2609, 4163, 5037, 7827, 12489, 13213, 39639, 60007, 180021, 190457, 303899, 472229, 571371, 911697, 1416687, 4380511, 10861267, 13141533, 32583801, 34472717, 103418151, 792872491, 2378617473]

約数ペア:

[(1, 2378617473), (3, 792872491), (23, 103418151), (69, 34472717), (73, 32583801), (181, 13141533), (219, 10861267), (543, 4380511), (1679, 1416687), (2609, 911697), (4163, 571371), (5037, 472229), (7827, 303899), (12489, 190457), (13213, 180021), (39639, 60007)]