2022084380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{43411}}^1$

素因数の和:43574

約数の個数: 48

約数和(自身を含む): 4529087136

約数和(自身を除く): 2507002756

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 137, 170, 274, 340, 548, 685, 1370, 2329, 2740, 4658, 9316, 11645, 23290, 43411, 46580, 86822, 173644, 217055, 434110, 737987, 868220, 1475974, 2951948, 3689935, 5947307, 7379870, 11894614, 14759740, 23789228, 29736535, 59473070, 101104219, 118946140, 202208438, 404416876, 505521095, 1011042190, 2022084380]

約数ペア:

[(1, 2022084380), (2, 1011042190), (4, 505521095), (5, 404416876), (10, 202208438), (17, 118946140), (20, 101104219), (34, 59473070), (68, 29736535), (85, 23789228), (137, 14759740), (170, 11894614), (274, 7379870), (340, 5947307), (548, 3689935), (685, 2951948), (1370, 1475974), (2329, 868220), (2740, 737987), (4658, 434110), (9316, 217055), (11645, 173644), (23290, 86822), (43411, 46580)]