20186170065

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4192351}}^1$

素因数の和:4192469

約数の個数: 24

約数和(自身を含む): 35316373248

約数和(自身を除く): 15130203183

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 4192351, 12577053, 20961755, 37731159, 62885265, 188655795, 448581557, 1345744671, 2242907785, 4037234013, 6728723355, 20186170065]

約数ペア:

[(1, 20186170065), (3, 6728723355), (5, 4037234013), (9, 2242907785), (15, 1345744671), (45, 448581557), (107, 188655795), (321, 62885265), (535, 37731159), (963, 20961755), (1605, 12577053), (4815, 4192351)]