2079247986

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{517999}}^1$

素因数の和:518230

約数の個数: 24

約数和(自身を含む): 4525248000

約数和(自身を除く): 2446000014

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 517999, 1035998, 1553997, 3107994, 4661991, 9323982, 115513777, 231027554, 346541331, 693082662, 1039623993, 2079247986]

約数ペア:

[(1, 2079247986), (2, 1039623993), (3, 693082662), (6, 346541331), (9, 231027554), (18, 115513777), (223, 9323982), (446, 4661991), (669, 3107994), (1338, 1553997), (2007, 1035998), (4014, 517999)]