19129674

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 39191040

約数和(自身を除く): 20061366

約数列:

[1, 2, 3, 6, 83, 107, 166, 214, 249, 321, 359, 498, 642, 718, 1077, 2154, 8881, 17762, 26643, 29797, 38413, 53286, 59594, 76826, 89391, 115239, 178782, 230478, 3188279, 6376558, 9564837, 19129674]

約数ペア:

[(1, 19129674), (2, 9564837), (3, 6376558), (6, 3188279), (83, 230478), (107, 178782), (166, 115239), (214, 89391), (249, 76826), (321, 59594), (359, 53286), (498, 38413), (642, 29797), (718, 26643), (1077, 17762), (2154, 8881)]