19272866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2003}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 30733344

約数和(自身を除く): 11460478

約数列:

[1, 2, 17, 34, 283, 566, 2003, 4006, 4811, 9622, 34051, 68102, 566849, 1133698, 9636433, 19272866]

約数ペア:

[(1, 19272866), (2, 9636433), (17, 1133698), (34, 566849), (283, 68102), (566, 34051), (2003, 9622), (4006, 4811)]