19133722

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{26501}}^1$

素因数の和:26541

約数の個数: 12

約数和(自身を含む): 30291786

約数和(自身を除く): 11158064

約数列:

[1, 2, 19, 38, 361, 722, 26501, 53002, 503519, 1007038, 9566861, 19133722]

約数ペア:

[(1, 19133722), (2, 9566861), (19, 1007038), (38, 503519), (361, 53002), (722, 26501)]