20424354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179161}}^1$

素因数の和:179185

約数の個数: 16

約数和(自身を含む): 42998880

約数和(自身を除く): 22574526

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179161, 358322, 537483, 1074966, 3404059, 6808118, 10212177, 20424354]

約数ペア:

[(1, 20424354), (2, 10212177), (3, 6808118), (6, 3404059), (19, 1074966), (38, 537483), (57, 358322), (114, 179161)]