19242082

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{739}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 29623680

約数和(自身を除く): 10381598

約数列:

[1, 2, 47, 94, 277, 554, 739, 1478, 13019, 26038, 34733, 69466, 204703, 409406, 9621041, 19242082]

約数ペア:

[(1, 19242082), (2, 9621041), (47, 409406), (94, 204703), (277, 69466), (554, 34733), (739, 26038), (1478, 13019)]