18948314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3001}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 36312192

約数和(自身を除く): 17363878

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3001, 3157, 6002, 6314, 21007, 33011, 42014, 66022, 123041, 231077, 246082, 462154, 861287, 1353451, 1722574, 2706902, 9474157, 18948314]

約数ペア:

[(1, 18948314), (2, 9474157), (7, 2706902), (11, 1722574), (14, 1353451), (22, 861287), (41, 462154), (77, 246082), (82, 231077), (154, 123041), (287, 66022), (451, 42014), (574, 33011), (902, 21007), (3001, 6314), (3157, 6002)]