204554012710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{552848683}}^1$

素因数の和:552848727

約数の個数: 16

約数和(自身を含む): 378148499856

約数和(自身を除く): 173594487146

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 552848683, 1105697366, 2764243415, 5528486830, 20455401271, 40910802542, 102277006355, 204554012710]

約数ペア:

[(1, 204554012710), (2, 102277006355), (5, 40910802542), (10, 20455401271), (37, 5528486830), (74, 2764243415), (185, 1105697366), (370, 552848683)]