8874146410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{43951}}^1$

素因数の和:44350

約数の個数: 32

約数和(自身を含む): 16284743424

約数和(自身を除く): 7410597014

約数列:

[1, 2, 5, 10, 61, 122, 305, 331, 610, 662, 1655, 3310, 20191, 40382, 43951, 87902, 100955, 201910, 219755, 439510, 2681011, 5362022, 13405055, 14547781, 26810110, 29095562, 72738905, 145477810, 887414641, 1774829282, 4437073205, 8874146410]

約数ペア:

[(1, 8874146410), (2, 4437073205), (5, 1774829282), (10, 887414641), (61, 145477810), (122, 72738905), (305, 29095562), (331, 26810110), (610, 14547781), (662, 13405055), (1655, 5362022), (3310, 2681011), (20191, 439510), (40382, 219755), (43951, 201910), (87902, 100955)]