19753356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{235159}}^1$

素因数の和:235173

約数の個数: 24

約数和(自身を含む): 52675840

約数和(自身を除く): 32922484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 235159, 470318, 705477, 940636, 1410954, 1646113, 2821908, 3292226, 4938339, 6584452, 9876678, 19753356]

約数ペア:

[(1, 19753356), (2, 9876678), (3, 6584452), (4, 4938339), (6, 3292226), (7, 2821908), (12, 1646113), (14, 1410954), (21, 940636), (28, 705477), (42, 470318), (84, 235159)]