2012023400

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{150151}}^1$

素因数の和:150234

約数の個数: 48

約数和(自身を含む): 4747806240

約数和(自身を除く): 2735782840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 6700, 13400, 150151, 300302, 600604, 750755, 1201208, 1501510, 3003020, 3753775, 6006040, 7507550, 10060117, 15015100, 20120234, 30030200, 40240468, 50300585, 80480936, 100601170, 201202340, 251502925, 402404680, 503005850, 1006011700, 2012023400]

約数ペア:

[(1, 2012023400), (2, 1006011700), (4, 503005850), (5, 402404680), (8, 251502925), (10, 201202340), (20, 100601170), (25, 80480936), (40, 50300585), (50, 40240468), (67, 30030200), (100, 20120234), (134, 15015100), (200, 10060117), (268, 7507550), (335, 6006040), (536, 3753775), (670, 3003020), (1340, 1501510), (1675, 1201208), (2680, 750755), (3350, 600604), (6700, 300302), (13400, 150151)]