1900672690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{33563}}^1$

素因数の和:34386

約数の個数: 32

約数和(自身を含む): 3914904960

約数和(自身を除く): 2014232270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 809, 1618, 4045, 5663, 8090, 11326, 28315, 33563, 56630, 67126, 167815, 234941, 335630, 469882, 1174705, 2349410, 27152467, 54304934, 135762335, 190067269, 271524670, 380134538, 950336345, 1900672690]

約数ペア:

[(1, 1900672690), (2, 950336345), (5, 380134538), (7, 271524670), (10, 190067269), (14, 135762335), (35, 54304934), (70, 27152467), (809, 2349410), (1618, 1174705), (4045, 469882), (5663, 335630), (8090, 234941), (11326, 167815), (28315, 67126), (33563, 56630)]