20023598

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30431}}^1$

素因数の和:30487

約数の個数: 16

約数和(自身を含む): 35057664

約数和(自身を除く): 15034066

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 30431, 60862, 213017, 426034, 1430257, 2860514, 10011799, 20023598]

約数ペア:

[(1, 20023598), (2, 10011799), (7, 2860514), (14, 1430257), (47, 426034), (94, 213017), (329, 60862), (658, 30431)]