2012130190981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1456633}}^1$

素因数の和:1456813

約数の個数: 32

約数和(自身を含む): 2307308256000

約数和(自身を除く): 295178065019

約数列:

[1, 19, 23, 29, 109, 437, 551, 667, 2071, 2507, 3161, 12673, 47633, 60059, 72703, 1381357, 1456633, 27676027, 33502559, 42242357, 158772997, 636548621, 802604783, 971574211, 3016686943, 3651778931, 4604416913, 18459910009, 69383799689, 87483921347, 105901588999, 2012130190981]

約数ペア:

[(1, 2012130190981), (19, 105901588999), (23, 87483921347), (29, 69383799689), (109, 18459910009), (437, 4604416913), (551, 3651778931), (667, 3016686943), (2071, 971574211), (2507, 802604783), (3161, 636548621), (12673, 158772997), (47633, 42242357), (60059, 33502559), (72703, 27676027), (1381357, 1456633)]