18845226

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{55103}}^1$

素因数の和:55130

約数の個数: 24

約数和(自身を含む): 42981120

約数和(自身を除く): 24135894

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 55103, 110206, 165309, 330618, 495927, 991854, 1046957, 2093914, 3140871, 6281742, 9422613, 18845226]

約数ペア:

[(1, 18845226), (2, 9422613), (3, 6281742), (6, 3140871), (9, 2093914), (18, 1046957), (19, 991854), (38, 495927), (57, 330618), (114, 165309), (171, 110206), (342, 55103)]