19085462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45659}}^1$

素因数の和:45691

約数の個数: 16

約数和(自身を含む): 32875200

約数和(自身を除く): 13789738

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 45659, 91318, 502249, 867521, 1004498, 1735042, 9542731, 19085462]

約数ペア:

[(1, 19085462), (2, 9542731), (11, 1735042), (19, 1004498), (22, 867521), (38, 502249), (209, 91318), (418, 45659)]