19081013

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 22671360

約数和(自身を除く): 3590347

約数列:

[1, 7, 47, 59, 329, 413, 983, 2773, 6881, 19411, 46201, 57997, 323407, 405979, 2725859, 19081013]

約数ペア:

[(1, 19081013), (7, 2725859), (47, 405979), (59, 323407), (329, 57997), (413, 46201), (983, 19411), (2773, 6881)]