18925938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{55339}}^1$

素因数の和:55366

約数の個数: 24

約数和(自身を含む): 43165200

約数和(自身を除く): 24239262

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 55339, 110678, 166017, 332034, 498051, 996102, 1051441, 2102882, 3154323, 6308646, 9462969, 18925938]

約数ペア:

[(1, 18925938), (2, 9462969), (3, 6308646), (6, 3154323), (9, 2102882), (18, 1051441), (19, 996102), (38, 498051), (57, 332034), (114, 166017), (171, 110678), (342, 55339)]