20194462510

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{3092567}}^1$

素因数の和:3093227

約数の個数: 16

約数和(自身を含む): 36405710496

約数和(自身を除く): 16211247986

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 3092567, 6185134, 15462835, 30925670, 2019446251, 4038892502, 10097231255, 20194462510]

約数ペア:

[(1, 20194462510), (2, 10097231255), (5, 4038892502), (10, 2019446251), (653, 30925670), (1306, 15462835), (3265, 6185134), (6530, 3092567)]