2013184664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{254447}}^1$

素因数の和:254519

約数の個数: 32

約数和(自身を含む): 4030456320

約数和(自身を除く): 2017271656

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 254447, 508894, 1017788, 2035576, 5852281, 10941221, 11704562, 21882442, 23409124, 43764884, 46818248, 87529768, 251648083, 503296166, 1006592332, 2013184664]

約数ペア:

[(1, 2013184664), (2, 1006592332), (4, 503296166), (8, 251648083), (23, 87529768), (43, 46818248), (46, 43764884), (86, 23409124), (92, 21882442), (172, 11704562), (184, 10941221), (344, 5852281), (989, 2035576), (1978, 1017788), (3956, 508894), (7912, 254447)]