2013735140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5299303}}^1$

素因数の和:5299331

約数の個数: 24

約数和(自身を含む): 4451415360

約数和(自身を除く): 2437680220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5299303, 10598606, 21197212, 26496515, 52993030, 100686757, 105986060, 201373514, 402747028, 503433785, 1006867570, 2013735140]

約数ペア:

[(1, 2013735140), (2, 1006867570), (4, 503433785), (5, 402747028), (10, 201373514), (19, 105986060), (20, 100686757), (38, 52993030), (76, 26496515), (95, 21197212), (190, 10598606), (380, 5299303)]