2004966

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 4510080

約数和(自身を除く): 2505114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 347, 642, 694, 963, 1041, 1926, 2082, 2889, 3123, 5778, 6246, 9369, 18738, 37129, 74258, 111387, 222774, 334161, 668322, 1002483, 2004966]

約数ペア:

[(1, 2004966), (2, 1002483), (3, 668322), (6, 334161), (9, 222774), (18, 111387), (27, 74258), (54, 37129), (107, 18738), (214, 9369), (321, 6246), (347, 5778), (642, 3123), (694, 2889), (963, 2082), (1041, 1926)]