1015550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1100

約数の個数: 24

約数和(自身を含む): 1990200

約数和(自身を除く): 974650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1069, 2138, 5345, 10690, 20311, 26725, 40622, 53450, 101555, 203110, 507775, 1015550]

約数ペア:

[(1, 1015550), (2, 507775), (5, 203110), (10, 101555), (19, 53450), (25, 40622), (38, 26725), (50, 20311), (95, 10690), (190, 5345), (475, 2138), (950, 1069)]