19397454

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{32009}}^1$

素因数の和:32115

約数の個数: 16

約数和(自身を含む): 39180240

約数和(自身を除く): 19782786

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 32009, 64018, 96027, 192054, 3232909, 6465818, 9698727, 19397454]

約数ペア:

[(1, 19397454), (2, 9698727), (3, 6465818), (6, 3232909), (101, 192054), (202, 96027), (303, 64018), (606, 32009)]