18962418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4057}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 40904640

約数和(自身を除く): 21942222

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4057, 4674, 8114, 12171, 24342, 77083, 154166, 166337, 231249, 332674, 462498, 499011, 998022, 3160403, 6320806, 9481209, 18962418]

約数ペア:

[(1, 18962418), (2, 9481209), (3, 6320806), (6, 3160403), (19, 998022), (38, 499011), (41, 462498), (57, 332674), (82, 231249), (114, 166337), (123, 154166), (246, 77083), (779, 24342), (1558, 12171), (2337, 8114), (4057, 4674)]