2041882444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 4471455744

約数和(自身を除く): 2429573300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 191, 238, 259, 382, 476, 518, 607, 629, 764, 1036, 1214, 1258, 1337, 2428, 2516, 2674, 3247, 4249, 4403, 5348, 6494, 7067, 8498, 8806, 10319, 12988, 14134, 16996, 17612, 20638, 22459, 22729, 28268, 41276, 44918, 45458, 49469, 72233, 89836, 90916, 98938, 115937, 120139, 144466, 157213, 197876, 231874, 240278, 288932, 314426, 381803, 463748, 480556, 628852, 763606, 811559, 840973, 1527212, 1623118, 1681946, 1970929, 2672621, 3246236, 3363892, 3941858, 4289669, 5345242, 7883716, 8579338, 10690484, 13796503, 17158676, 27593006, 30027683, 55186012, 60055366, 72924373, 120110732, 145848746, 291697492, 510470611, 1020941222, 2041882444]

約数ペア:

[(1, 2041882444), (2, 1020941222), (4, 510470611), (7, 291697492), (14, 145848746), (17, 120110732), (28, 72924373), (34, 60055366), (37, 55186012), (68, 30027683), (74, 27593006), (119, 17158676), (148, 13796503), (191, 10690484), (238, 8579338), (259, 7883716), (382, 5345242), (476, 4289669), (518, 3941858), (607, 3363892), (629, 3246236), (764, 2672621), (1036, 1970929), (1214, 1681946), (1258, 1623118), (1337, 1527212), (2428, 840973), (2516, 811559), (2674, 763606), (3247, 628852), (4249, 480556), (4403, 463748), (5348, 381803), (6494, 314426), (7067, 288932), (8498, 240278), (8806, 231874), (10319, 197876), (12988, 157213), (14134, 144466), (16996, 120139), (17612, 115937), (20638, 98938), (22459, 90916), (22729, 89836), (28268, 72233), (41276, 49469), (44918, 45458)]