2090864908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{733}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 4028603040

約数和(自身を除く): 1937738132

約数列:

[1, 2, 4, 11, 22, 44, 241, 269, 482, 538, 733, 964, 1076, 1466, 2651, 2932, 2959, 5302, 5918, 8063, 10604, 11836, 16126, 32252, 64829, 129658, 176653, 197177, 259316, 353306, 394354, 706612, 713119, 788708, 1426238, 1943183, 2168947, 2852476, 3886366, 4337894, 7772732, 8675788, 47519657, 95039314, 190078628, 522716227, 1045432454, 2090864908]

約数ペア:

[(1, 2090864908), (2, 1045432454), (4, 522716227), (11, 190078628), (22, 95039314), (44, 47519657), (241, 8675788), (269, 7772732), (482, 4337894), (538, 3886366), (733, 2852476), (964, 2168947), (1076, 1943183), (1466, 1426238), (2651, 788708), (2932, 713119), (2959, 706612), (5302, 394354), (5918, 353306), (8063, 259316), (10604, 197177), (11836, 176653), (16126, 129658), (32252, 64829)]