19168844

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{9059}}^1$

素因数の和:9109

約数の個数: 18

約数和(自身を含む): 35071260

約数和(自身を除く): 15902416

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 9059, 18118, 36236, 208357, 416714, 833428, 4792211, 9584422, 19168844]

約数ペア:

[(1, 19168844), (2, 9584422), (4, 4792211), (23, 833428), (46, 416714), (92, 208357), (529, 36236), (1058, 18118), (2116, 9059)]