18946062

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 40

約数和(自身を含む): 42889176

約数和(自身を除く): 23943114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1093, 1926, 2186, 2889, 3279, 5778, 6558, 8667, 9837, 17334, 19674, 29511, 59022, 88533, 116951, 177066, 233902, 350853, 701706, 1052559, 2105118, 3157677, 6315354, 9473031, 18946062]

約数ペア:

[(1, 18946062), (2, 9473031), (3, 6315354), (6, 3157677), (9, 2105118), (18, 1052559), (27, 701706), (54, 350853), (81, 233902), (107, 177066), (162, 116951), (214, 88533), (321, 59022), (642, 29511), (963, 19674), (1093, 17334), (1926, 9837), (2186, 8667), (2889, 6558), (3279, 5778)]