2070276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 5437824

約数和(自身を除く): 3367548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 577, 598, 897, 1154, 1196, 1731, 1794, 2308, 3462, 3588, 6924, 7501, 13271, 15002, 22503, 26542, 30004, 39813, 45006, 53084, 79626, 90012, 159252, 172523, 345046, 517569, 690092, 1035138, 2070276]

約数ペア:

[(1, 2070276), (2, 1035138), (3, 690092), (4, 517569), (6, 345046), (12, 172523), (13, 159252), (23, 90012), (26, 79626), (39, 53084), (46, 45006), (52, 39813), (69, 30004), (78, 26542), (92, 22503), (138, 15002), (156, 13271), (276, 7501), (299, 6924), (577, 3588), (598, 3462), (897, 2308), (1154, 1794), (1196, 1731)]