19467706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4363}}^1$

素因数の和:4485

約数の個数: 16

約数和(自身を含む): 30792384

約数和(自身を除く): 11324678

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4363, 4462, 8726, 100349, 200698, 423211, 846422, 9733853, 19467706]

約数ペア:

[(1, 19467706), (2, 9733853), (23, 846422), (46, 423211), (97, 200698), (194, 100349), (2231, 8726), (4363, 4462)]