2016193190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{591259}}^1$

素因数の和:591308

約数の個数: 32

約数和(自身を含む): 4086789120

約数和(自身を除く): 2070595930

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 591259, 1182518, 2956295, 5912590, 6503849, 13007698, 18329029, 32519245, 36658058, 65038490, 91645145, 183290290, 201619319, 403238638, 1008096595, 2016193190]

約数ペア:

[(1, 2016193190), (2, 1008096595), (5, 403238638), (10, 201619319), (11, 183290290), (22, 91645145), (31, 65038490), (55, 36658058), (62, 32519245), (110, 18329029), (155, 13007698), (310, 6503849), (341, 5912590), (682, 2956295), (1705, 1182518), (3410, 591259)]