2016381081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 3339325440

約数和(自身を除く): 1322944359

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 107, 109, 143, 169, 321, 327, 341, 403, 429, 507, 1023, 1177, 1199, 1209, 1391, 1417, 1859, 3317, 3379, 3531, 3597, 4173, 4251, 4433, 5239, 5577, 9951, 10137, 11663, 13299, 15301, 15587, 15717, 18083, 18421, 34989, 36487, 37169, 43121, 43927, 45903, 46761, 54249, 55263, 57629, 109461, 111507, 128293, 129363, 131781, 151619, 172887, 198913, 202631, 361553, 384879, 454857, 474331, 483197, 560573, 571051, 596739, 607893, 1084659, 1422993, 1449591, 1667809, 1681719, 1713153, 1971047, 3977083, 4700189, 5003427, 5913141, 6166303, 6281561, 11931249, 14100567, 18498909, 18844683, 21681517, 51702079, 61102457, 65044551, 155106237, 183307371, 672127027, 2016381081]

約数ペア:

[(1, 2016381081), (3, 672127027), (11, 183307371), (13, 155106237), (31, 65044551), (33, 61102457), (39, 51702079), (93, 21681517), (107, 18844683), (109, 18498909), (143, 14100567), (169, 11931249), (321, 6281561), (327, 6166303), (341, 5913141), (403, 5003427), (429, 4700189), (507, 3977083), (1023, 1971047), (1177, 1713153), (1199, 1681719), (1209, 1667809), (1391, 1449591), (1417, 1422993), (1859, 1084659), (3317, 607893), (3379, 596739), (3531, 571051), (3597, 560573), (4173, 483197), (4251, 474331), (4433, 454857), (5239, 384879), (5577, 361553), (9951, 202631), (10137, 198913), (11663, 172887), (13299, 151619), (15301, 131781), (15587, 129363), (15717, 128293), (18083, 111507), (18421, 109461), (34989, 57629), (36487, 55263), (37169, 54249), (43121, 46761), (43927, 45903)]