2015280934

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{390407}}^1$

素因数の和:390527

約数の個数: 16

約数和(自身を含む): 3162304800

約数和(自身を除く): 1147023866

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 390407, 780814, 11321803, 22643606, 34746223, 69492446, 1007640467, 2015280934]

約数ペア:

[(1, 2015280934), (2, 1007640467), (29, 69492446), (58, 34746223), (89, 22643606), (178, 11321803), (2581, 780814), (5162, 390407)]