2011092292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{2777}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 3901645440

約数和(自身を除く): 1890553148

約数列:

[1, 2, 4, 11, 22, 44, 109, 151, 218, 302, 436, 604, 1199, 1661, 2398, 2777, 3322, 4796, 5554, 6644, 11108, 16459, 30547, 32918, 61094, 65836, 122188, 181049, 302693, 362098, 419327, 605386, 724196, 838654, 1210772, 1677308, 3329623, 4612597, 6659246, 9225194, 13318492, 18450388, 45706643, 91413286, 182826572, 502773073, 1005546146, 2011092292]

約数ペア:

[(1, 2011092292), (2, 1005546146), (4, 502773073), (11, 182826572), (22, 91413286), (44, 45706643), (109, 18450388), (151, 13318492), (218, 9225194), (302, 6659246), (436, 4612597), (604, 3329623), (1199, 1677308), (1661, 1210772), (2398, 838654), (2777, 724196), (3322, 605386), (4796, 419327), (5554, 362098), (6644, 302693), (11108, 181049), (16459, 122188), (30547, 65836), (32918, 61094)]