2465173618

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1\times {\mathrm{541}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 3840742080

約数和(自身を除く): 1375568462

約数列:

[1, 2, 37, 74, 139, 278, 443, 541, 886, 1082, 5143, 10286, 16391, 20017, 32782, 40034, 61577, 75199, 123154, 150398, 239663, 479326, 2278349, 2782363, 4556698, 5564726, 8867531, 17735062, 33313157, 66626314, 1232586809, 2465173618]

約数ペア:

[(1, 2465173618), (2, 1232586809), (37, 66626314), (74, 33313157), (139, 17735062), (278, 8867531), (443, 5564726), (541, 4556698), (886, 2782363), (1082, 2278349), (5143, 479326), (10286, 239663), (16391, 150398), (20017, 123154), (32782, 75199), (40034, 61577)]