33753820

素因数分解:

$2^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2081}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 71004528

約数和(自身を除く): 37250708

約数列:

[1, 2, 4, 5, 10, 20, 811, 1622, 2081, 3244, 4055, 4162, 8110, 8324, 10405, 16220, 20810, 41620, 1687691, 3375382, 6750764, 8438455, 16876910, 33753820]

約数ペア:

[(1, 33753820), (2, 16876910), (4, 8438455), (5, 6750764), (10, 3375382), (20, 1687691), (811, 41620), (1622, 20810), (2081, 16220), (3244, 10405), (4055, 8324), (4162, 8110)]