20137694981

素因数分解:

${\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{1153}}^1\times {\mathrm{1559}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 21386851200

約数和(自身を除く): 1249156219

約数列:

[1, 17, 659, 1153, 1559, 11203, 19601, 26503, 759827, 1027381, 1797527, 12917059, 17465477, 30557959, 1184570293, 20137694981]

約数ペア:

[(1, 20137694981), (17, 1184570293), (659, 30557959), (1153, 17465477), (1559, 12917059), (11203, 1797527), (19601, 1027381), (26503, 759827)]