19294038

素因数分解:

$2^1\times 3^4\times {\mathrm{119099}}^1$

素因数の和:119113

約数の個数: 20

約数和(自身を含む): 43233300

約数和(自身を除く): 23939262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 119099, 238198, 357297, 714594, 1071891, 2143782, 3215673, 6431346, 9647019, 19294038]

約数ペア:

[(1, 19294038), (2, 9647019), (3, 6431346), (6, 3215673), (9, 2143782), (18, 1071891), (27, 714594), (54, 357297), (81, 238198), (162, 119099)]