2018263110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 5181926400

約数和(自身を除く): 3163663290

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 149, 201, 230, 293, 298, 335, 345, 402, 447, 586, 670, 690, 745, 879, 894, 1005, 1465, 1490, 1541, 1758, 2010, 2235, 2930, 3082, 3427, 4395, 4470, 4623, 6739, 6854, 7705, 8790, 9246, 9983, 10281, 13478, 15410, 17135, 19631, 19966, 20217, 20562, 23115, 29949, 33695, 34270, 39262, 40434, 43657, 46230, 49915, 51405, 58893, 59898, 67390, 87314, 98155, 99830, 101085, 102810, 117786, 130971, 149745, 196310, 202170, 218285, 229609, 261942, 294465, 299490, 436570, 451513, 459218, 588930, 654855, 688827, 903026, 1004111, 1148045, 1309710, 1354539, 1377654, 2008222, 2257565, 2296090, 2709078, 2925019, 3012333, 3444135, 4515130, 5020555, 5850038, 6024666, 6772695, 6888270, 8775057, 10041110, 13545390, 14625095, 15061665, 17550114, 29250190, 30123330, 43875285, 67275437, 87750570, 134550874, 201826311, 336377185, 403652622, 672754370, 1009131555, 2018263110]

約数ペア:

[(1, 2018263110), (2, 1009131555), (3, 672754370), (5, 403652622), (6, 336377185), (10, 201826311), (15, 134550874), (23, 87750570), (30, 67275437), (46, 43875285), (67, 30123330), (69, 29250190), (115, 17550114), (134, 15061665), (138, 14625095), (149, 13545390), (201, 10041110), (230, 8775057), (293, 6888270), (298, 6772695), (335, 6024666), (345, 5850038), (402, 5020555), (447, 4515130), (586, 3444135), (670, 3012333), (690, 2925019), (745, 2709078), (879, 2296090), (894, 2257565), (1005, 2008222), (1465, 1377654), (1490, 1354539), (1541, 1309710), (1758, 1148045), (2010, 1004111), (2235, 903026), (2930, 688827), (3082, 654855), (3427, 588930), (4395, 459218), (4470, 451513), (4623, 436570), (6739, 299490), (6854, 294465), (7705, 261942), (8790, 229609), (9246, 218285), (9983, 202170), (10281, 196310), (13478, 149745), (15410, 130971), (17135, 117786), (19631, 102810), (19966, 101085), (20217, 99830), (20562, 98155), (23115, 87314), (29949, 67390), (33695, 59898), (34270, 58893), (39262, 51405), (40434, 49915), (43657, 46230)]