31809382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{76099}}^1$

素因数の和:76131

約数の個数: 16

約数和(自身を含む): 54792000

約数和(自身を除く): 22982618

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 76099, 152198, 837089, 1445881, 1674178, 2891762, 15904691, 31809382]

約数ペア:

[(1, 31809382), (2, 15904691), (11, 2891762), (19, 1674178), (22, 1445881), (38, 837089), (209, 152198), (418, 76099)]