2103711274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 4257792000

約数和(自身を除く): 2154080726

約数列:

[1, 2, 7, 14, 17, 19, 31, 34, 38, 43, 62, 86, 119, 133, 217, 238, 266, 301, 323, 349, 434, 527, 589, 602, 646, 698, 731, 817, 1054, 1178, 1333, 1462, 1634, 2261, 2443, 2666, 3689, 4123, 4522, 4886, 5117, 5719, 5933, 6631, 7378, 8246, 9331, 10013, 10234, 10819, 11438, 11866, 13262, 13889, 15007, 18662, 20026, 21638, 22661, 25327, 27778, 30014, 41531, 45322, 46417, 50654, 70091, 75733, 83062, 92834, 97223, 105049, 112727, 140182, 151466, 158627, 177289, 183923, 194446, 205561, 210098, 225454, 255119, 285133, 317254, 354578, 367846, 411122, 430559, 465217, 510238, 570266, 789089, 861118, 930434, 1287461, 1438927, 1578178, 1785833, 1995931, 2574922, 2877854, 3013913, 3256519, 3494537, 3571666, 3991862, 4847261, 6027826, 6513038, 6989074, 7908689, 8839123, 9694522, 15817378, 17678246, 24461759, 33930827, 48923518, 55360823, 61873861, 67861654, 110721646, 123747722, 150265091, 300530182, 1051855637, 2103711274]

約数ペア:

[(1, 2103711274), (2, 1051855637), (7, 300530182), (14, 150265091), (17, 123747722), (19, 110721646), (31, 67861654), (34, 61873861), (38, 55360823), (43, 48923518), (62, 33930827), (86, 24461759), (119, 17678246), (133, 15817378), (217, 9694522), (238, 8839123), (266, 7908689), (301, 6989074), (323, 6513038), (349, 6027826), (434, 4847261), (527, 3991862), (589, 3571666), (602, 3494537), (646, 3256519), (698, 3013913), (731, 2877854), (817, 2574922), (1054, 1995931), (1178, 1785833), (1333, 1578178), (1462, 1438927), (1634, 1287461), (2261, 930434), (2443, 861118), (2666, 789089), (3689, 570266), (4123, 510238), (4522, 465217), (4886, 430559), (5117, 411122), (5719, 367846), (5933, 354578), (6631, 317254), (7378, 285133), (8246, 255119), (9331, 225454), (10013, 210098), (10234, 205561), (10819, 194446), (11438, 183923), (11866, 177289), (13262, 158627), (13889, 151466), (15007, 140182), (18662, 112727), (20026, 105049), (21638, 97223), (22661, 92834), (25327, 83062), (27778, 75733), (30014, 70091), (41531, 50654), (45322, 46417)]