2100080298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1447}}^1$

素因数の和:1939

約数の個数: 64

約数和(自身を含む): 4587264000

約数和(自身を除く): 2487183702

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 439, 551, 878, 1102, 1317, 1447, 1653, 2634, 2894, 3306, 4341, 8341, 8682, 12731, 16682, 25023, 25462, 27493, 38193, 41963, 50046, 54986, 76386, 82479, 83926, 125889, 164958, 241889, 251778, 483778, 635233, 725667, 797297, 1270466, 1451334, 1594594, 1905699, 2391891, 3811398, 4783782, 12069427, 18421757, 24138854, 36208281, 36843514, 55265271, 72416562, 110530542, 350013383, 700026766, 1050040149, 2100080298]

約数ペア:

[(1, 2100080298), (2, 1050040149), (3, 700026766), (6, 350013383), (19, 110530542), (29, 72416562), (38, 55265271), (57, 36843514), (58, 36208281), (87, 24138854), (114, 18421757), (174, 12069427), (439, 4783782), (551, 3811398), (878, 2391891), (1102, 1905699), (1317, 1594594), (1447, 1451334), (1653, 1270466), (2634, 797297), (2894, 725667), (3306, 635233), (4341, 483778), (8341, 251778), (8682, 241889), (12731, 164958), (16682, 125889), (25023, 83926), (25462, 82479), (27493, 76386), (38193, 54986), (41963, 50046)]