9858190460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13321879}}^1$

素因数の和:13321925

約数の個数: 24

約数和(自身を含む): 21261720480

約数和(自身を除く): 11403530020

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 13321879, 26643758, 53287516, 66609395, 133218790, 266437580, 492909523, 985819046, 1971638092, 2464547615, 4929095230, 9858190460]

約数ペア:

[(1, 9858190460), (2, 4929095230), (4, 2464547615), (5, 1971638092), (10, 985819046), (20, 492909523), (37, 266437580), (74, 133218790), (148, 66609395), (185, 53287516), (370, 26643758), (740, 13321879)]