20299548

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23173}}^1$

素因数の和:23253

約数の個数: 24

約数和(自身を含む): 48016528

約数和(自身を除く): 27716980

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23173, 46346, 69519, 92692, 139038, 278076, 1691629, 3383258, 5074887, 6766516, 10149774, 20299548]

約数ペア:

[(1, 20299548), (2, 10149774), (3, 6766516), (4, 5074887), (6, 3383258), (12, 1691629), (73, 278076), (146, 139038), (219, 92692), (292, 69519), (438, 46346), (876, 23173)]