54819020

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{3709}}^1$

素因数の和:4457

約数の個数: 24

約数和(自身を含む): 115306800

約数和(自身を除く): 60487780

約数列:

[1, 2, 4, 5, 10, 20, 739, 1478, 2956, 3695, 3709, 7390, 7418, 14780, 14836, 18545, 37090, 74180, 2740951, 5481902, 10963804, 13704755, 27409510, 54819020]

約数ペア:

[(1, 54819020), (2, 27409510), (4, 13704755), (5, 10963804), (10, 5481902), (20, 2740951), (739, 74180), (1478, 37090), (2956, 18545), (3695, 14836), (3709, 14780), (7390, 7418)]