20207112

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7451}}^1$

素因数の和:7573

約数の個数: 32

約数和(自身を含む): 50971680

約数和(自身を除く): 30764568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 7451, 14902, 22353, 29804, 44706, 59608, 89412, 178824, 841963, 1683926, 2525889, 3367852, 5051778, 6735704, 10103556, 20207112]

約数ペア:

[(1, 20207112), (2, 10103556), (3, 6735704), (4, 5051778), (6, 3367852), (8, 2525889), (12, 1683926), (24, 841963), (113, 178824), (226, 89412), (339, 59608), (452, 44706), (678, 29804), (904, 22353), (1356, 14902), (2712, 7451)]