1918587066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1523}}^1\times {\mathrm{19087}}^1$

素因数の和:20626

約数の個数: 32

約数和(自身を含む): 4188976128

約数和(自身を除く): 2270389062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1523, 3046, 4569, 9138, 16753, 19087, 33506, 38174, 50259, 57261, 100518, 114522, 209957, 419914, 629871, 1259742, 29069501, 58139002, 87208503, 174417006, 319764511, 639529022, 959293533, 1918587066]

約数ペア:

[(1, 1918587066), (2, 959293533), (3, 639529022), (6, 319764511), (11, 174417006), (22, 87208503), (33, 58139002), (66, 29069501), (1523, 1259742), (3046, 629871), (4569, 419914), (9138, 209957), (16753, 114522), (19087, 100518), (33506, 57261), (38174, 50259)]