2017123188

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{29423}}^1$

素因数の和:29656

約数の個数: 48

約数和(自身を含む): 4893799680

約数和(自身を除く): 2876676492

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 197, 348, 394, 591, 788, 1182, 2364, 5713, 11426, 17139, 22852, 29423, 34278, 58846, 68556, 88269, 117692, 176538, 353076, 853267, 1706534, 2559801, 3413068, 5119602, 5796331, 10239204, 11592662, 17388993, 23185324, 34777986, 69555972, 168093599, 336187198, 504280797, 672374396, 1008561594, 2017123188]

約数ペア:

[(1, 2017123188), (2, 1008561594), (3, 672374396), (4, 504280797), (6, 336187198), (12, 168093599), (29, 69555972), (58, 34777986), (87, 23185324), (116, 17388993), (174, 11592662), (197, 10239204), (348, 5796331), (394, 5119602), (591, 3413068), (788, 2559801), (1182, 1706534), (2364, 853267), (5713, 353076), (11426, 176538), (17139, 117692), (22852, 88269), (29423, 68556), (34278, 58846)]