2009441654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{4517}}^1$

素因数の和:4880

約数の個数: 32

約数和(自身を含む): 3345994656

約数和(自身を除く): 1336553002

約数列:

[1, 2, 11, 22, 73, 146, 277, 554, 803, 1606, 3047, 4517, 6094, 9034, 20221, 40442, 49687, 99374, 222431, 329741, 444862, 659482, 1251209, 2502418, 3627151, 7254302, 13763299, 27526598, 91338257, 182676514, 1004720827, 2009441654]

約数ペア:

[(1, 2009441654), (2, 1004720827), (11, 182676514), (22, 91338257), (73, 27526598), (146, 13763299), (277, 7254302), (554, 3627151), (803, 2502418), (1606, 1251209), (3047, 659482), (4517, 444862), (6094, 329741), (9034, 222431), (20221, 99374), (40442, 49687)]