2018563352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{843881}}^1$

素因数の和:843923

約数の個数: 32

約数和(自身を含む): 4253165280

約数和(自身を除く): 2234601928

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 843881, 1687762, 3375524, 6751048, 10970453, 19409263, 21940906, 38818526, 43881812, 77637052, 87763624, 155274104, 252320419, 504640838, 1009281676, 2018563352]

約数ペア:

[(1, 2018563352), (2, 1009281676), (4, 504640838), (8, 252320419), (13, 155274104), (23, 87763624), (26, 77637052), (46, 43881812), (52, 38818526), (92, 21940906), (104, 19409263), (184, 10970453), (299, 6751048), (598, 3375524), (1196, 1687762), (2392, 843881)]