2016513798321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{53129}}^1\times {\mathrm{21701}}^1$

素因数の和:74897

約数の個数: 32

約数和(自身を含む): 2988646657920

約数和(自身を除く): 972132859599

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 21701, 53129, 65103, 159387, 238711, 584419, 716133, 1150153, 1753257, 2815837, 3450459, 8447511, 12651683, 30974207, 37955049, 92922621, 1152952429, 3458857287, 12682476719, 38047430157, 61106478737, 183319436211, 672171266107, 2016513798321]

約数ペア:

[(1, 2016513798321), (3, 672171266107), (11, 183319436211), (33, 61106478737), (53, 38047430157), (159, 12682476719), (583, 3458857287), (1749, 1152952429), (21701, 92922621), (53129, 37955049), (65103, 30974207), (159387, 12651683), (238711, 8447511), (584419, 3450459), (716133, 2815837), (1150153, 1753257)]