2015953908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2287}}^1$

素因数の和:2489

約数の個数: 96

約数和(自身を含む): 5189184000

約数和(自身を除く): 3173230092

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 149, 174, 204, 298, 348, 447, 493, 596, 894, 986, 1479, 1788, 1972, 2287, 2533, 2958, 4321, 4574, 5066, 5916, 6861, 7599, 8642, 9148, 10132, 12963, 13722, 15198, 17284, 25926, 27444, 30396, 38879, 51852, 66323, 73457, 77758, 116637, 132646, 146914, 155516, 198969, 220371, 233274, 265292, 293828, 340763, 397938, 440742, 466548, 681526, 795876, 881484, 1022289, 1127491, 1363052, 2044578, 2254982, 3382473, 4089156, 4509964, 5792971, 6764946, 9882127, 11585942, 13529892, 17378913, 19764254, 23171884, 29646381, 34757826, 39528508, 59292762, 69515652, 118585524, 167996159, 335992318, 503988477, 671984636, 1007976954, 2015953908]

約数ペア:

[(1, 2015953908), (2, 1007976954), (3, 671984636), (4, 503988477), (6, 335992318), (12, 167996159), (17, 118585524), (29, 69515652), (34, 59292762), (51, 39528508), (58, 34757826), (68, 29646381), (87, 23171884), (102, 19764254), (116, 17378913), (149, 13529892), (174, 11585942), (204, 9882127), (298, 6764946), (348, 5792971), (447, 4509964), (493, 4089156), (596, 3382473), (894, 2254982), (986, 2044578), (1479, 1363052), (1788, 1127491), (1972, 1022289), (2287, 881484), (2533, 795876), (2958, 681526), (4321, 466548), (4574, 440742), (5066, 397938), (5916, 340763), (6861, 293828), (7599, 265292), (8642, 233274), (9148, 220371), (10132, 198969), (12963, 155516), (13722, 146914), (15198, 132646), (17284, 116637), (25926, 77758), (27444, 73457), (30396, 66323), (38879, 51852)]