2012152040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{750803}}^1$

素因数の和:750881

約数の個数: 32

約数和(自身を含む): 4594920480

約数和(自身を除く): 2582768440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 750803, 1501606, 3003212, 3754015, 6006424, 7508030, 15016060, 30032120, 50303801, 100607602, 201215204, 251519005, 402430408, 503038010, 1006076020, 2012152040]

約数ペア:

[(1, 2012152040), (2, 1006076020), (4, 503038010), (5, 402430408), (8, 251519005), (10, 201215204), (20, 100607602), (40, 50303801), (67, 30032120), (134, 15016060), (268, 7508030), (335, 6006424), (536, 3754015), (670, 3003212), (1340, 1501606), (2680, 750803)]