20126299074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15457987}}^1$

素因数の和:15458030

約数の個数: 32

約数和(自身を含む): 47486939136

約数和(自身を除く): 27360640062

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 15457987, 30915974, 46373961, 92747922, 108205909, 216411818, 324617727, 479197597, 649235454, 958395194, 1437592791, 2875185582, 3354383179, 6708766358, 10063149537, 20126299074]

約数ペア:

[(1, 20126299074), (2, 10063149537), (3, 6708766358), (6, 3354383179), (7, 2875185582), (14, 1437592791), (21, 958395194), (31, 649235454), (42, 479197597), (62, 324617727), (93, 216411818), (186, 108205909), (217, 92747922), (434, 46373961), (651, 30915974), (1302, 15457987)]