19189126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 15025274

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 1583, 3166, 6061, 12122, 17413, 30077, 34826, 45907, 60154, 91814, 330847, 504977, 661694, 872233, 1009954, 1744466, 9594563, 19189126]

約数ペア:

[(1, 19189126), (2, 9594563), (11, 1744466), (19, 1009954), (22, 872233), (29, 661694), (38, 504977), (58, 330847), (209, 91814), (319, 60154), (418, 45907), (551, 34826), (638, 30077), (1102, 17413), (1583, 12122), (3166, 6061)]