2010138456

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{10273}}^1$

素因数の和:10576

約数の個数: 64

約数和(自身を含む): 5207685120

約数和(自身を除く): 3197546664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 263, 372, 526, 744, 789, 1052, 1578, 2104, 3156, 6312, 8153, 10273, 16306, 20546, 24459, 30819, 32612, 41092, 48918, 61638, 65224, 82184, 97836, 123276, 195672, 246552, 318463, 636926, 955389, 1273852, 1910778, 2547704, 2701799, 3821556, 5403598, 7643112, 8105397, 10807196, 16210794, 21614392, 32421588, 64843176, 83755769, 167511538, 251267307, 335023076, 502534614, 670046152, 1005069228, 2010138456]

約数ペア:

[(1, 2010138456), (2, 1005069228), (3, 670046152), (4, 502534614), (6, 335023076), (8, 251267307), (12, 167511538), (24, 83755769), (31, 64843176), (62, 32421588), (93, 21614392), (124, 16210794), (186, 10807196), (248, 8105397), (263, 7643112), (372, 5403598), (526, 3821556), (744, 2701799), (789, 2547704), (1052, 1910778), (1578, 1273852), (2104, 955389), (3156, 636926), (6312, 318463), (8153, 246552), (10273, 195672), (16306, 123276), (20546, 97836), (24459, 82184), (30819, 65224), (32612, 61638), (41092, 48918)]