19942344

素因数分解:

$2^3\times 3^2\times {\mathrm{276977}}^1$

素因数の和:276989

約数の個数: 24

約数和(自身を含む): 54010710

約数和(自身を除く): 34068366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 276977, 553954, 830931, 1107908, 1661862, 2215816, 2492793, 3323724, 4985586, 6647448, 9971172, 19942344]

約数ペア:

[(1, 19942344), (2, 9971172), (3, 6647448), (4, 4985586), (6, 3323724), (8, 2492793), (9, 2215816), (12, 1661862), (18, 1107908), (24, 830931), (36, 553954), (72, 276977)]