2017629978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17029}}^1$

素因数の和:17092

約数の個数: 96

約数和(自身を含む): 5218536960

約数和(自身を除く): 3200906982

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 147, 182, 186, 217, 273, 294, 403, 434, 546, 637, 651, 806, 1209, 1274, 1302, 1519, 1911, 2418, 2821, 3038, 3822, 4557, 5642, 8463, 9114, 16926, 17029, 19747, 34058, 39494, 51087, 59241, 102174, 118482, 119203, 221377, 238406, 357609, 442754, 527899, 664131, 715218, 834421, 1055798, 1328262, 1549639, 1583697, 1668842, 2503263, 3099278, 3167394, 3695293, 4648917, 5006526, 6862687, 7390586, 9297834, 10847473, 11085879, 13725374, 20588061, 21694946, 22171758, 25867051, 32542419, 41176122, 48038809, 51734102, 65084838, 77601153, 96077618, 144116427, 155202306, 288232854, 336271663, 672543326, 1008814989, 2017629978]

約数ペア:

[(1, 2017629978), (2, 1008814989), (3, 672543326), (6, 336271663), (7, 288232854), (13, 155202306), (14, 144116427), (21, 96077618), (26, 77601153), (31, 65084838), (39, 51734102), (42, 48038809), (49, 41176122), (62, 32542419), (78, 25867051), (91, 22171758), (93, 21694946), (98, 20588061), (147, 13725374), (182, 11085879), (186, 10847473), (217, 9297834), (273, 7390586), (294, 6862687), (403, 5006526), (434, 4648917), (546, 3695293), (637, 3167394), (651, 3099278), (806, 2503263), (1209, 1668842), (1274, 1583697), (1302, 1549639), (1519, 1328262), (1911, 1055798), (2418, 834421), (2821, 715218), (3038, 664131), (3822, 527899), (4557, 442754), (5642, 357609), (8463, 238406), (9114, 221377), (16926, 119203), (17029, 118482), (19747, 102174), (34058, 59241), (39494, 51087)]