2021644794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{25841}}^1$

素因数の和:25935

約数の個数: 64

約数和(自身を含む): 4688772480

約数和(自身を除く): 2667127686

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 59, 78, 102, 118, 177, 221, 354, 442, 663, 767, 1003, 1326, 1534, 2006, 2301, 3009, 4602, 6018, 13039, 25841, 26078, 39117, 51682, 77523, 78234, 155046, 335933, 439297, 671866, 878594, 1007799, 1317891, 1524619, 2015598, 2635782, 3049238, 4573857, 5710861, 9147714, 11421722, 17132583, 19820047, 25918523, 34265166, 39640094, 51837046, 59460141, 77755569, 118920282, 155511138, 336940799, 673881598, 1010822397, 2021644794]

約数ペア:

[(1, 2021644794), (2, 1010822397), (3, 673881598), (6, 336940799), (13, 155511138), (17, 118920282), (26, 77755569), (34, 59460141), (39, 51837046), (51, 39640094), (59, 34265166), (78, 25918523), (102, 19820047), (118, 17132583), (177, 11421722), (221, 9147714), (354, 5710861), (442, 4573857), (663, 3049238), (767, 2635782), (1003, 2015598), (1326, 1524619), (1534, 1317891), (2006, 1007799), (2301, 878594), (3009, 671866), (4602, 439297), (6018, 335933), (13039, 155046), (25841, 78234), (26078, 77523), (39117, 51682)]