2816376590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{7127}}^1$

素因数の和:8096

約数の個数: 32

約数和(自身を含む): 5193745920

約数和(自身を除く): 2377369330

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 919, 1838, 4595, 7127, 9190, 14254, 35635, 39517, 71270, 79034, 197585, 306461, 395170, 612922, 1532305, 3064610, 6549713, 13099426, 32748565, 65497130, 281637659, 563275318, 1408188295, 2816376590]

約数ペア:

[(1, 2816376590), (2, 1408188295), (5, 563275318), (10, 281637659), (43, 65497130), (86, 32748565), (215, 13099426), (430, 6549713), (919, 3064610), (1838, 1532305), (4595, 612922), (7127, 395170), (9190, 306461), (14254, 197585), (35635, 79034), (39517, 71270)]