19421124

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9929}}^1$

素因数の和:10099

約数の個数: 24

約数和(自身を含む): 45598560

約数和(自身を除く): 26177436

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9929, 19858, 29787, 39716, 59574, 119148, 1618427, 3236854, 4855281, 6473708, 9710562, 19421124]

約数ペア:

[(1, 19421124), (2, 9710562), (3, 6473708), (4, 4855281), (6, 3236854), (12, 1618427), (163, 119148), (326, 59574), (489, 39716), (652, 29787), (978, 19858), (1956, 9929)]