10820808

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 29547180

約数和(自身を除く): 18726372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1097, 1233, 1644, 2194, 2466, 3288, 3291, 4388, 4932, 6582, 8776, 9864, 9873, 13164, 19746, 26328, 39492, 78984, 150289, 300578, 450867, 601156, 901734, 1202312, 1352601, 1803468, 2705202, 3606936, 5410404, 10820808]

約数ペア:

[(1, 10820808), (2, 5410404), (3, 3606936), (4, 2705202), (6, 1803468), (8, 1352601), (9, 1202312), (12, 901734), (18, 601156), (24, 450867), (36, 300578), (72, 150289), (137, 78984), (274, 39492), (411, 26328), (548, 19746), (822, 13164), (1096, 9873), (1097, 9864), (1233, 8776), (1644, 6582), (2194, 4932), (2466, 4388), (3288, 3291)]