2017405068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:856

約数の個数: 144

約数和(自身を含む): 5703274080

約数和(自身を除く): 3685869012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 193, 196, 203, 294, 348, 386, 406, 579, 588, 609, 613, 772, 812, 1158, 1218, 1226, 1351, 1421, 1839, 2316, 2436, 2452, 2702, 2842, 3678, 4053, 4263, 4291, 5404, 5597, 5684, 7356, 8106, 8526, 8582, 9457, 11194, 12873, 16212, 16791, 17052, 17164, 17777, 18914, 22388, 25746, 28371, 30037, 33582, 35554, 37828, 39179, 51492, 53331, 56742, 60074, 67164, 71108, 78358, 90111, 106662, 113484, 117537, 118309, 120148, 124439, 156716, 180222, 213324, 235074, 236618, 248878, 274253, 354927, 360444, 373317, 470148, 473236, 497756, 548506, 709854, 746634, 822759, 828163, 871073, 1097012, 1419708, 1493268, 1645518, 1656326, 1742146, 2484489, 2613219, 3291036, 3312652, 3430961, 3484292, 4968978, 5226438, 5797141, 6861922, 9937956, 10292883, 10452876, 11594282, 13723844, 17391423, 20585766, 23188564, 24016727, 34782846, 41171532, 48033454, 69565692, 72050181, 96066908, 144100362, 168117089, 288200724, 336234178, 504351267, 672468356, 1008702534, 2017405068]

約数ペア:

[(1, 2017405068), (2, 1008702534), (3, 672468356), (4, 504351267), (6, 336234178), (7, 288200724), (12, 168117089), (14, 144100362), (21, 96066908), (28, 72050181), (29, 69565692), (42, 48033454), (49, 41171532), (58, 34782846), (84, 24016727), (87, 23188564), (98, 20585766), (116, 17391423), (147, 13723844), (174, 11594282), (193, 10452876), (196, 10292883), (203, 9937956), (294, 6861922), (348, 5797141), (386, 5226438), (406, 4968978), (579, 3484292), (588, 3430961), (609, 3312652), (613, 3291036), (772, 2613219), (812, 2484489), (1158, 1742146), (1218, 1656326), (1226, 1645518), (1351, 1493268), (1421, 1419708), (1839, 1097012), (2316, 871073), (2436, 828163), (2452, 822759), (2702, 746634), (2842, 709854), (3678, 548506), (4053, 497756), (4263, 473236), (4291, 470148), (5404, 373317), (5597, 360444), (5684, 354927), (7356, 274253), (8106, 248878), (8526, 236618), (8582, 235074), (9457, 213324), (11194, 180222), (12873, 156716), (16212, 124439), (16791, 120148), (17052, 118309), (17164, 117537), (17777, 113484), (18914, 106662), (22388, 90111), (25746, 78358), (28371, 71108), (30037, 67164), (33582, 60074), (35554, 56742), (37828, 53331), (39179, 51492)]