1569572140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{11701}}^1$

素因数の和:12082

約数の個数: 48

約数和(自身を含む): 3479706720

約数和(自身を除く): 1910134580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 353, 380, 706, 1412, 1765, 3530, 6707, 7060, 11701, 13414, 23402, 26828, 33535, 46804, 58505, 67070, 117010, 134140, 222319, 234020, 444638, 889276, 1111595, 2223190, 4130453, 4446380, 8260906, 16521812, 20652265, 41304530, 78478607, 82609060, 156957214, 313914428, 392393035, 784786070, 1569572140]

約数ペア:

[(1, 1569572140), (2, 784786070), (4, 392393035), (5, 313914428), (10, 156957214), (19, 82609060), (20, 78478607), (38, 41304530), (76, 20652265), (95, 16521812), (190, 8260906), (353, 4446380), (380, 4130453), (706, 2223190), (1412, 1111595), (1765, 889276), (3530, 444638), (6707, 234020), (7060, 222319), (11701, 134140), (13414, 117010), (23402, 67070), (26828, 58505), (33535, 46804)]