2005296762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{438029}}^1$

素因数の和:438150

約数の個数: 32

約数和(自身を含む): 4625596800

約数和(自身を除く): 2620300038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 438029, 876058, 1314087, 2628174, 3066203, 6132406, 9198609, 18397218, 47745161, 95490322, 143235483, 286470966, 334216127, 668432254, 1002648381, 2005296762]

約数ペア:

[(1, 2005296762), (2, 1002648381), (3, 668432254), (6, 334216127), (7, 286470966), (14, 143235483), (21, 95490322), (42, 47745161), (109, 18397218), (218, 9198609), (327, 6132406), (654, 3066203), (763, 2628174), (1526, 1314087), (2289, 876058), (4578, 438029)]