4398737690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{798319}}^1$

素因数の和:798374

約数の個数: 32

約数和(自身を含む): 8621856000

約数和(自身を除く): 4223118310

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 798319, 1596638, 3991595, 7983190, 15168061, 23151251, 30336122, 46302502, 75840305, 115756255, 151680610, 231512510, 439873769, 879747538, 2199368845, 4398737690]

約数ペア:

[(1, 4398737690), (2, 2199368845), (5, 879747538), (10, 439873769), (19, 231512510), (29, 151680610), (38, 115756255), (58, 75840305), (95, 46302502), (145, 30336122), (190, 23151251), (290, 15168061), (551, 7983190), (1102, 3991595), (2755, 1596638), (5510, 798319)]