19000520098

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6086009}}^1$

素因数の和:6086241

約数の個数: 16

約数和(自身を含む): 32718389760

約数和(自身を除く): 13717869662

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 6086009, 12172018, 42602063, 85204126, 1357180007, 2714360014, 9500260049, 19000520098]

約数ペア:

[(1, 19000520098), (2, 9500260049), (7, 2714360014), (14, 1357180007), (223, 85204126), (446, 42602063), (1561, 12172018), (3122, 6086009)]