2079863541

素因数分解:

$3^3\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{5693}}^1$

素因数の和:7642

約数の個数: 32

約数和(自身を含む): 3523902720

約数和(自身を除く): 1444039179

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1933, 5693, 5799, 13531, 17079, 17397, 39851, 40593, 51237, 52191, 119553, 121779, 153711, 358659, 365337, 1075977, 11004569, 33013707, 77031983, 99041121, 231095949, 297123363, 693287847, 2079863541]

約数ペア:

[(1, 2079863541), (3, 693287847), (7, 297123363), (9, 231095949), (21, 99041121), (27, 77031983), (63, 33013707), (189, 11004569), (1933, 1075977), (5693, 365337), (5799, 358659), (13531, 153711), (17079, 121779), (17397, 119553), (39851, 52191), (40593, 51237)]