2019204882

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{795589}}^1$

素因数の和:795647

約数の個数: 32

約数和(自身を含む): 4582598400

約数和(自身を除く): 2563393518

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 795589, 1591178, 2386767, 4773534, 7160301, 14320602, 21480903, 37392683, 42961806, 74785366, 112178049, 224356098, 336534147, 673068294, 1009602441, 2019204882]

約数ペア:

[(1, 2019204882), (2, 1009602441), (3, 673068294), (6, 336534147), (9, 224356098), (18, 112178049), (27, 74785366), (47, 42961806), (54, 37392683), (94, 21480903), (141, 14320602), (282, 7160301), (423, 4773534), (846, 2386767), (1269, 1591178), (2538, 795589)]