19655306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19009}}^1$

素因数の和:19069

約数の個数: 16

約数和(自身を含む): 32849280

約数和(自身を除く): 13193974

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 19009, 38018, 209099, 418198, 893423, 1786846, 9827653, 19655306]

約数ペア:

[(1, 19655306), (2, 9827653), (11, 1786846), (22, 893423), (47, 418198), (94, 209099), (517, 38018), (1034, 19009)]