2013153410

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{248231}}^1$

素因数の和:249049

約数の個数: 16

約数和(自身を含む): 3628158912

約数和(自身を除く): 1615005502

約数列:

[1, 2, 5, 10, 811, 1622, 4055, 8110, 248231, 496462, 1241155, 2482310, 201315341, 402630682, 1006576705, 2013153410]

約数ペア:

[(1, 2013153410), (2, 1006576705), (5, 402630682), (10, 201315341), (811, 2482310), (1622, 1241155), (4055, 496462), (8110, 248231)]