9933680

素因数分解:

$2^4\times 5^1\times {\mathrm{124171}}^1$

素因数の和:124184

約数の個数: 20

約数和(自身を含む): 23095992

約数和(自身を除く): 13162312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 124171, 248342, 496684, 620855, 993368, 1241710, 1986736, 2483420, 4966840, 9933680]

約数ペア:

[(1, 9933680), (2, 4966840), (4, 2483420), (5, 1986736), (8, 1241710), (10, 993368), (16, 620855), (20, 496684), (40, 248342), (80, 124171)]