83950340

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{5003}}^1$

素因数の和:5851

約数の個数: 24

約数和(自身を含む): 176541120

約数和(自身を除く): 92590780

約数列:

[1, 2, 4, 5, 10, 20, 839, 1678, 3356, 4195, 5003, 8390, 10006, 16780, 20012, 25015, 50030, 100060, 4197517, 8395034, 16790068, 20987585, 41975170, 83950340]

約数ペア:

[(1, 83950340), (2, 41975170), (4, 20987585), (5, 16790068), (10, 8395034), (20, 4197517), (839, 100060), (1678, 50030), (3356, 25015), (4195, 20012), (5003, 16780), (8390, 10006)]