2520235986

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1269001}}^1$

素因数の和:1269337

約数の個数: 16

約数和(自身を含む): 5055703968

約数和(自身を除く): 2535467982

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 1269001, 2538002, 3807003, 7614006, 420039331, 840078662, 1260117993, 2520235986]

約数ペア:

[(1, 2520235986), (2, 1260117993), (3, 840078662), (6, 420039331), (331, 7614006), (662, 3807003), (993, 2538002), (1986, 1269001)]