19098724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3181}}^1$

素因数の和:3283

約数の個数: 24

約数和(自身を含む): 35638400

約数和(自身を除く): 16539676

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 3181, 6004, 6362, 12724, 60439, 120878, 241756, 251299, 502598, 1005196, 4774681, 9549362, 19098724]

約数ペア:

[(1, 19098724), (2, 9549362), (4, 4774681), (19, 1005196), (38, 502598), (76, 251299), (79, 241756), (158, 120878), (316, 60439), (1501, 12724), (3002, 6362), (3181, 6004)]