20106936

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2879}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 34929864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2879, 3492, 5758, 6984, 8637, 11516, 17274, 23032, 25911, 34548, 51822, 69096, 103644, 207288, 279263, 558526, 837789, 1117052, 1675578, 2234104, 2513367, 3351156, 5026734, 6702312, 10053468, 20106936]

約数ペア:

[(1, 20106936), (2, 10053468), (3, 6702312), (4, 5026734), (6, 3351156), (8, 2513367), (9, 2234104), (12, 1675578), (18, 1117052), (24, 837789), (36, 558526), (72, 279263), (97, 207288), (194, 103644), (291, 69096), (388, 51822), (582, 34548), (776, 25911), (873, 23032), (1164, 17274), (1746, 11516), (2328, 8637), (2879, 6984), (3492, 5758)]