520215888

素因数分解:

$2^4\times 3^1\times {\mathrm{10837831}}^1$

素因数の和:10837842

約数の個数: 20

約数和(自身を含む): 1343891168

約数和(自身を除く): 823675280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10837831, 21675662, 32513493, 43351324, 65026986, 86702648, 130053972, 173405296, 260107944, 520215888]

約数ペア:

[(1, 520215888), (2, 260107944), (3, 173405296), (4, 130053972), (6, 86702648), (8, 65026986), (12, 43351324), (16, 32513493), (24, 21675662), (48, 10837831)]