2019914364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1520

約数の個数: 144

約数和(自身を含む): 5539453920

約数和(自身を除く): 3519539556

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 123, 156, 164, 169, 204, 221, 246, 338, 442, 492, 507, 533, 663, 676, 697, 884, 1014, 1066, 1326, 1394, 1429, 1599, 2028, 2091, 2132, 2652, 2788, 2858, 2873, 3198, 4182, 4287, 5716, 5746, 6396, 6929, 8364, 8574, 8619, 9061, 11492, 13858, 17148, 17238, 18122, 18577, 20787, 24293, 27183, 27716, 34476, 36244, 37154, 41574, 48586, 54366, 55731, 58589, 72879, 74308, 83148, 97172, 108732, 111462, 117178, 117793, 145758, 175767, 222924, 234356, 235586, 241501, 291516, 315809, 351534, 353379, 471172, 483002, 631618, 703068, 706758, 724503, 761657, 947427, 966004, 996013, 1263236, 1413516, 1449006, 1523314, 1894854, 1992026, 2284971, 2898012, 2988039, 3046628, 3789708, 3984052, 4105517, 4569942, 5976078, 8211034, 9139884, 9901541, 11952156, 12316551, 12948169, 16422068, 19803082, 24633102, 25896338, 29704623, 38844507, 39606164, 49266204, 51792676, 59409246, 77689014, 118818492, 155378028, 168326197, 336652394, 504978591, 673304788, 1009957182, 2019914364]

約数ペア:

[(1, 2019914364), (2, 1009957182), (3, 673304788), (4, 504978591), (6, 336652394), (12, 168326197), (13, 155378028), (17, 118818492), (26, 77689014), (34, 59409246), (39, 51792676), (41, 49266204), (51, 39606164), (52, 38844507), (68, 29704623), (78, 25896338), (82, 24633102), (102, 19803082), (123, 16422068), (156, 12948169), (164, 12316551), (169, 11952156), (204, 9901541), (221, 9139884), (246, 8211034), (338, 5976078), (442, 4569942), (492, 4105517), (507, 3984052), (533, 3789708), (663, 3046628), (676, 2988039), (697, 2898012), (884, 2284971), (1014, 1992026), (1066, 1894854), (1326, 1523314), (1394, 1449006), (1429, 1413516), (1599, 1263236), (2028, 996013), (2091, 966004), (2132, 947427), (2652, 761657), (2788, 724503), (2858, 706758), (2873, 703068), (3198, 631618), (4182, 483002), (4287, 471172), (5716, 353379), (5746, 351534), (6396, 315809), (6929, 291516), (8364, 241501), (8574, 235586), (8619, 234356), (9061, 222924), (11492, 175767), (13858, 145758), (17148, 117793), (17238, 117178), (18122, 111462), (18577, 108732), (20787, 97172), (24293, 83148), (27183, 74308), (27716, 72879), (34476, 58589), (36244, 55731), (37154, 54366), (41574, 48586)]