1992738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 4403520

約数和(自身を除く): 2410782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 277, 327, 554, 654, 831, 1199, 1662, 2398, 3047, 3597, 6094, 7194, 9141, 18282, 30193, 60386, 90579, 181158, 332123, 664246, 996369, 1992738]

約数ペア:

[(1, 1992738), (2, 996369), (3, 664246), (6, 332123), (11, 181158), (22, 90579), (33, 60386), (66, 30193), (109, 18282), (218, 9141), (277, 7194), (327, 6094), (554, 3597), (654, 3047), (831, 2398), (1199, 1662)]