19755698

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2879}}^1$

素因数の和:3001

約数の個数: 16

約数和(自身を含む): 30689280

約数和(自身を除く): 10933582

約数列:

[1, 2, 47, 73, 94, 146, 2879, 3431, 5758, 6862, 135313, 210167, 270626, 420334, 9877849, 19755698]

約数ペア:

[(1, 19755698), (2, 9877849), (47, 420334), (73, 270626), (94, 210167), (146, 135313), (2879, 6862), (3431, 5758)]