20199677370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7873}}^1\times {\mathrm{85523}}^1$

素因数の和:93406

約数の個数: 32

約数和(自身を含む): 48485950272

約数和(自身を除く): 28286272902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7873, 15746, 23619, 39365, 47238, 78730, 85523, 118095, 171046, 236190, 256569, 427615, 513138, 855230, 1282845, 2565690, 673322579, 1346645158, 2019967737, 3366612895, 4039935474, 6733225790, 10099838685, 20199677370]

約数ペア:

[(1, 20199677370), (2, 10099838685), (3, 6733225790), (5, 4039935474), (6, 3366612895), (10, 2019967737), (15, 1346645158), (30, 673322579), (7873, 2565690), (15746, 1282845), (23619, 855230), (39365, 513138), (47238, 427615), (78730, 256569), (85523, 236190), (118095, 171046)]