2015691903

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{797}}^1\times {\mathrm{1861}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 2936090976

約数和(自身を除く): 920399073

約数列:

[1, 3, 9, 151, 453, 797, 1359, 1861, 2391, 5583, 7173, 16749, 120347, 281011, 361041, 843033, 1083123, 1483217, 2529099, 4449651, 13348953, 223965767, 671897301, 2015691903]

約数ペア:

[(1, 2015691903), (3, 671897301), (9, 223965767), (151, 13348953), (453, 4449651), (797, 2529099), (1359, 1483217), (1861, 1083123), (2391, 843033), (5583, 361041), (7173, 281011), (16749, 120347)]