2012169170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2971}}^1$

素因数の和:3167

約数の個数: 64

約数和(自身を含む): 4067407872

約数和(自身を除く): 2055238702

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 131, 235, 262, 470, 517, 655, 1034, 1310, 1441, 2585, 2882, 2971, 5170, 5942, 6157, 7205, 12314, 14410, 14855, 29710, 30785, 32681, 61570, 65362, 67727, 135454, 139637, 163405, 279274, 326810, 338635, 389201, 677270, 698185, 778402, 1396370, 1536007, 1946005, 3072014, 3892010, 4281211, 7680035, 8562422, 15360070, 18292447, 21406055, 36584894, 42812110, 91462235, 182924470, 201216917, 402433834, 1006084585, 2012169170]

約数ペア:

[(1, 2012169170), (2, 1006084585), (5, 402433834), (10, 201216917), (11, 182924470), (22, 91462235), (47, 42812110), (55, 36584894), (94, 21406055), (110, 18292447), (131, 15360070), (235, 8562422), (262, 7680035), (470, 4281211), (517, 3892010), (655, 3072014), (1034, 1946005), (1310, 1536007), (1441, 1396370), (2585, 778402), (2882, 698185), (2971, 677270), (5170, 389201), (5942, 338635), (6157, 326810), (7205, 279274), (12314, 163405), (14410, 139637), (14855, 135454), (29710, 67727), (30785, 65362), (32681, 61570)]