181642795489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{2239}}^1\times {\mathrm{2287}}^1$

素因数の和:6412

約数の個数: 16

約数和(自身を含む): 191474483200

約数和(自身を除く): 9831687711

約数列:

[1, 19, 1867, 2239, 2287, 35473, 42541, 43453, 4180213, 4269829, 5120593, 79424047, 81126751, 97291267, 9560147131, 181642795489]

約数ペア:

[(1, 181642795489), (19, 9560147131), (1867, 97291267), (2239, 81126751), (2287, 79424047), (35473, 5120593), (42541, 4269829), (43453, 4180213)]