2017412110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:638

約数の個数: 128

約数和(自身を含む): 4533387264

約数和(自身を除く): 2515975154

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 83, 115, 155, 161, 166, 217, 230, 310, 322, 415, 434, 487, 581, 713, 805, 830, 974, 1085, 1162, 1426, 1610, 1909, 2170, 2435, 2573, 2905, 3409, 3565, 3818, 4870, 4991, 5146, 5810, 6818, 7130, 9545, 9982, 11201, 12865, 13363, 15097, 17045, 18011, 19090, 22402, 24955, 25730, 26726, 30194, 34090, 36022, 40421, 49910, 56005, 59179, 66815, 75485, 78407, 80842, 90055, 105679, 112010, 118358, 133630, 150970, 156814, 180110, 202105, 211358, 282947, 295895, 347231, 392035, 404210, 414253, 528395, 565894, 591790, 694462, 784070, 828506, 929683, 1056790, 1253051, 1414735, 1736155, 1859366, 2071265, 2430617, 2506102, 2829470, 3472310, 4142530, 4648415, 4861234, 6265255, 6507781, 8771357, 9296830, 12153085, 12530510, 13015562, 17542714, 24306170, 28820173, 32538905, 43856785, 57640346, 65077810, 87713570, 144100865, 201741211, 288201730, 403482422, 1008706055, 2017412110]

約数ペア:

[(1, 2017412110), (2, 1008706055), (5, 403482422), (7, 288201730), (10, 201741211), (14, 144100865), (23, 87713570), (31, 65077810), (35, 57640346), (46, 43856785), (62, 32538905), (70, 28820173), (83, 24306170), (115, 17542714), (155, 13015562), (161, 12530510), (166, 12153085), (217, 9296830), (230, 8771357), (310, 6507781), (322, 6265255), (415, 4861234), (434, 4648415), (487, 4142530), (581, 3472310), (713, 2829470), (805, 2506102), (830, 2430617), (974, 2071265), (1085, 1859366), (1162, 1736155), (1426, 1414735), (1610, 1253051), (1909, 1056790), (2170, 929683), (2435, 828506), (2573, 784070), (2905, 694462), (3409, 591790), (3565, 565894), (3818, 528395), (4870, 414253), (4991, 404210), (5146, 392035), (5810, 347231), (6818, 295895), (7130, 282947), (9545, 211358), (9982, 202105), (11201, 180110), (12865, 156814), (13363, 150970), (15097, 133630), (17045, 118358), (18011, 112010), (19090, 105679), (22402, 90055), (24955, 80842), (25730, 78407), (26726, 75485), (30194, 66815), (34090, 59179), (36022, 56005), (40421, 49910)]