2013204444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{169633}}^1$

素因数の和:169706

約数の個数: 48

約数和(自身を含む): 5015738112

約数和(自身を除く): 3002533668

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 11868, 169633, 339266, 508899, 678532, 1017798, 2035596, 3901559, 7294219, 7803118, 11704677, 14588438, 15606236, 21882657, 23409354, 29176876, 43765314, 46818708, 87530628, 167767037, 335534074, 503301111, 671068148, 1006602222, 2013204444]

約数ペア:

[(1, 2013204444), (2, 1006602222), (3, 671068148), (4, 503301111), (6, 335534074), (12, 167767037), (23, 87530628), (43, 46818708), (46, 43765314), (69, 29176876), (86, 23409354), (92, 21882657), (129, 15606236), (138, 14588438), (172, 11704677), (258, 7803118), (276, 7294219), (516, 3901559), (989, 2035596), (1978, 1017798), (2967, 678532), (3956, 508899), (5934, 339266), (11868, 169633)]