887366962540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2609902831}}^1$

素因数の和:2609902857

約数の個数: 24

約数和(自身を含む): 1973086540992

約数和(自身を除く): 1085719578452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2609902831, 5219805662, 10439611324, 13049514155, 26099028310, 44368348127, 52198056620, 88736696254, 177473392508, 221841740635, 443683481270, 887366962540]

約数ペア:

[(1, 887366962540), (2, 443683481270), (4, 221841740635), (5, 177473392508), (10, 88736696254), (17, 52198056620), (20, 44368348127), (34, 26099028310), (68, 13049514155), (85, 10439611324), (170, 5219805662), (340, 2609902831)]