19628182

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17747}}^1$

素因数の和:17835

約数の個数: 16

約数和(自身を含む): 34076160

約数和(自身を除く): 14447978

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 17747, 35494, 124229, 248458, 1402013, 2804026, 9814091, 19628182]

約数ペア:

[(1, 19628182), (2, 9814091), (7, 2804026), (14, 1402013), (79, 248458), (158, 124229), (553, 35494), (1106, 17747)]