2021692810

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{503}}^1\times {\mathrm{1451}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 3661967232

約数和(自身を除く): 1640274422

約数列:

[1, 2, 5, 10, 277, 503, 554, 1006, 1385, 1451, 2515, 2770, 2902, 5030, 7255, 14510, 139331, 278662, 401927, 696655, 729853, 803854, 1393310, 1459706, 2009635, 3649265, 4019270, 7298530, 202169281, 404338562, 1010846405, 2021692810]

約数ペア:

[(1, 2021692810), (2, 1010846405), (5, 404338562), (10, 202169281), (277, 7298530), (503, 4019270), (554, 3649265), (1006, 2009635), (1385, 1459706), (1451, 1393310), (2515, 803854), (2770, 729853), (2902, 696655), (5030, 401927), (7255, 278662), (14510, 139331)]