20050867046

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6422443}}^1$

素因数の和:6422675

約数の個数: 16

約数和(自身を含む): 34527058944

約数和(自身を除く): 14476191898

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 6422443, 12844886, 44957101, 89914202, 1432204789, 2864409578, 10025433523, 20050867046]

約数ペア:

[(1, 20050867046), (2, 10025433523), (7, 2864409578), (14, 1432204789), (223, 89914202), (446, 44957101), (1561, 12844886), (3122, 6422443)]