20042016344

素因数分解:

$2^3\times 7^1\times {\mathrm{357893149}}^1$

素因数の和:357893162

約数の個数: 16

約数和(自身を含む): 42947178000

約数和(自身を除く): 22905161656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 357893149, 715786298, 1431572596, 2505252043, 2863145192, 5010504086, 10021008172, 20042016344]

約数ペア:

[(1, 20042016344), (2, 10021008172), (4, 5010504086), (7, 2863145192), (8, 2505252043), (14, 1431572596), (28, 715786298), (56, 357893149)]