2008262802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 192

約数和(自身を含む): 5485052160

約数和(自身を除く): 3476789358

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 23, 26, 34, 39, 42, 46, 51, 69, 78, 91, 102, 119, 138, 161, 182, 221, 238, 273, 299, 322, 357, 391, 409, 442, 483, 529, 546, 598, 663, 714, 782, 818, 897, 966, 1058, 1173, 1227, 1326, 1547, 1587, 1794, 2093, 2346, 2454, 2737, 2863, 3094, 3174, 3703, 4186, 4641, 5083, 5317, 5474, 5726, 6279, 6877, 6953, 7406, 8211, 8589, 8993, 9282, 9407, 10166, 10634, 11109, 12558, 13754, 13906, 15249, 15951, 16422, 17178, 17986, 18814, 20631, 20859, 22218, 26979, 28221, 30498, 31902, 35581, 37219, 41262, 41718, 48139, 48671, 53958, 56442, 62951, 65849, 71162, 74438, 90389, 96278, 97342, 106743, 111657, 116909, 122291, 125902, 131698, 144417, 146013, 159919, 180778, 188853, 197547, 213486, 216361, 223314, 233818, 244582, 271167, 288834, 292026, 319838, 350727, 366873, 377706, 395094, 432722, 479757, 542334, 632723, 649083, 701454, 733746, 818363, 856037, 959514, 1119433, 1265446, 1298166, 1514527, 1636726, 1712074, 1898169, 2078947, 2238866, 2455089, 2568111, 2812693, 3029054, 3358299, 3678137, 3796338, 4157894, 4543581, 4910178, 5136222, 5625386, 6236841, 6716598, 7356274, 8438079, 9087162, 11034411, 12473682, 14552629, 16876158, 19688851, 22068822, 25746959, 29105258, 39377702, 43657887, 47815781, 51493918, 59066553, 77240877, 87315774, 95631562, 118133106, 143447343, 154481754, 286894686, 334710467, 669420934, 1004131401, 2008262802]

約数ペア:

[(1, 2008262802), (2, 1004131401), (3, 669420934), (6, 334710467), (7, 286894686), (13, 154481754), (14, 143447343), (17, 118133106), (21, 95631562), (23, 87315774), (26, 77240877), (34, 59066553), (39, 51493918), (42, 47815781), (46, 43657887), (51, 39377702), (69, 29105258), (78, 25746959), (91, 22068822), (102, 19688851), (119, 16876158), (138, 14552629), (161, 12473682), (182, 11034411), (221, 9087162), (238, 8438079), (273, 7356274), (299, 6716598), (322, 6236841), (357, 5625386), (391, 5136222), (409, 4910178), (442, 4543581), (483, 4157894), (529, 3796338), (546, 3678137), (598, 3358299), (663, 3029054), (714, 2812693), (782, 2568111), (818, 2455089), (897, 2238866), (966, 2078947), (1058, 1898169), (1173, 1712074), (1227, 1636726), (1326, 1514527), (1547, 1298166), (1587, 1265446), (1794, 1119433), (2093, 959514), (2346, 856037), (2454, 818363), (2737, 733746), (2863, 701454), (3094, 649083), (3174, 632723), (3703, 542334), (4186, 479757), (4641, 432722), (5083, 395094), (5317, 377706), (5474, 366873), (5726, 350727), (6279, 319838), (6877, 292026), (6953, 288834), (7406, 271167), (8211, 244582), (8589, 233818), (8993, 223314), (9282, 216361), (9407, 213486), (10166, 197547), (10634, 188853), (11109, 180778), (12558, 159919), (13754, 146013), (13906, 144417), (15249, 131698), (15951, 125902), (16422, 122291), (17178, 116909), (17986, 111657), (18814, 106743), (20631, 97342), (20859, 96278), (22218, 90389), (26979, 74438), (28221, 71162), (30498, 65849), (31902, 62951), (35581, 56442), (37219, 53958), (41262, 48671), (41718, 48139)]