2015673822

素因数分解:

$2^1\times 3^5\times {\mathrm{491}}^1\times {\mathrm{8447}}^1$

素因数の和:8955

約数の個数: 48

約数和(自身を含む): 4538806272

約数和(自身を除く): 2523132450

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 491, 982, 1473, 2946, 4419, 8447, 8838, 13257, 16894, 25341, 26514, 39771, 50682, 76023, 79542, 119313, 152046, 228069, 238626, 456138, 684207, 1368414, 2052621, 4105242, 4147477, 8294954, 12442431, 24884862, 37327293, 74654586, 111981879, 223963758, 335945637, 671891274, 1007836911, 2015673822]

約数ペア:

[(1, 2015673822), (2, 1007836911), (3, 671891274), (6, 335945637), (9, 223963758), (18, 111981879), (27, 74654586), (54, 37327293), (81, 24884862), (162, 12442431), (243, 8294954), (486, 4147477), (491, 4105242), (982, 2052621), (1473, 1368414), (2946, 684207), (4419, 456138), (8447, 238626), (8838, 228069), (13257, 152046), (16894, 119313), (25341, 79542), (26514, 76023), (39771, 50682)]