2080784616

素因数分解:

$2^3\times 3^1\times {\mathrm{7789}}^1\times {\mathrm{11131}}^1$

素因数の和:18929

約数の個数: 32

約数和(自身を含む): 5203096800

約数和(自身を除く): 3122312184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7789, 11131, 15578, 22262, 23367, 31156, 33393, 44524, 46734, 62312, 66786, 89048, 93468, 133572, 186936, 267144, 86699359, 173398718, 260098077, 346797436, 520196154, 693594872, 1040392308, 2080784616]

約数ペア:

[(1, 2080784616), (2, 1040392308), (3, 693594872), (4, 520196154), (6, 346797436), (8, 260098077), (12, 173398718), (24, 86699359), (7789, 267144), (11131, 186936), (15578, 133572), (22262, 93468), (23367, 89048), (31156, 66786), (33393, 62312), (44524, 46734)]