2012170328

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{4463}}^1$

素因数の和:4656

約数の個数: 64

約数和(自身を含む): 4409717760

約数和(自身を除く): 2397547432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 97, 166, 194, 332, 388, 581, 664, 679, 776, 1162, 1358, 2324, 2716, 4463, 4648, 5432, 8051, 8926, 16102, 17852, 31241, 32204, 35704, 56357, 62482, 64408, 112714, 124964, 225428, 249928, 370429, 432911, 450856, 740858, 865822, 1481716, 1731644, 2593003, 2963432, 3030377, 3463288, 5186006, 6060754, 10372012, 12121508, 20744024, 24243016, 35931613, 71863226, 143726452, 251521291, 287452904, 503042582, 1006085164, 2012170328]

約数ペア:

[(1, 2012170328), (2, 1006085164), (4, 503042582), (7, 287452904), (8, 251521291), (14, 143726452), (28, 71863226), (56, 35931613), (83, 24243016), (97, 20744024), (166, 12121508), (194, 10372012), (332, 6060754), (388, 5186006), (581, 3463288), (664, 3030377), (679, 2963432), (776, 2593003), (1162, 1731644), (1358, 1481716), (2324, 865822), (2716, 740858), (4463, 450856), (4648, 432911), (5432, 370429), (8051, 249928), (8926, 225428), (16102, 124964), (17852, 112714), (31241, 64408), (32204, 62482), (35704, 56357)]