8226320140

素因数分解:

$2^2\times 5^1\times {\mathrm{1699}}^1\times {\mathrm{242093}}^1$

素因数の和:243801

約数の個数: 24

約数和(自身を含む): 17285511600

約数和(自身を除く): 9059191460

約数列:

[1, 2, 4, 5, 10, 20, 1699, 3398, 6796, 8495, 16990, 33980, 242093, 484186, 968372, 1210465, 2420930, 4841860, 411316007, 822632014, 1645264028, 2056580035, 4113160070, 8226320140]

約数ペア:

[(1, 8226320140), (2, 4113160070), (4, 2056580035), (5, 1645264028), (10, 822632014), (20, 411316007), (1699, 4841860), (3398, 2420930), (6796, 1210465), (8495, 968372), (16990, 484186), (33980, 242093)]