2016161862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{4493}}^1$

素因数の和:5045

約数の個数: 64

約数和(自身を含む): 4747389696

約数和(自身を除く): 2731227834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 523, 858, 1046, 1569, 3138, 4493, 5753, 6799, 8986, 11506, 13479, 13598, 17259, 20397, 26958, 34518, 40794, 49423, 58409, 74789, 98846, 116818, 148269, 149578, 175227, 224367, 296538, 350454, 448734, 642499, 1284998, 1927497, 2349839, 3854994, 4699678, 7049517, 14099034, 25848229, 30547907, 51696458, 61095814, 77544687, 91643721, 155089374, 183287442, 336026977, 672053954, 1008080931, 2016161862]

約数ペア:

[(1, 2016161862), (2, 1008080931), (3, 672053954), (6, 336026977), (11, 183287442), (13, 155089374), (22, 91643721), (26, 77544687), (33, 61095814), (39, 51696458), (66, 30547907), (78, 25848229), (143, 14099034), (286, 7049517), (429, 4699678), (523, 3854994), (858, 2349839), (1046, 1927497), (1569, 1284998), (3138, 642499), (4493, 448734), (5753, 350454), (6799, 296538), (8986, 224367), (11506, 175227), (13479, 149578), (13598, 148269), (17259, 116818), (20397, 98846), (26958, 74789), (34518, 58409), (40794, 49423)]