19140524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19373}}^1$

素因数の和:19409

約数の個数: 24

約数和(自身を含む): 37973040

約数和(自身を除く): 18832516

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 19373, 38746, 77492, 251849, 368087, 503698, 736174, 1007396, 1472348, 4785131, 9570262, 19140524]

約数ペア:

[(1, 19140524), (2, 9570262), (4, 4785131), (13, 1472348), (19, 1007396), (26, 736174), (38, 503698), (52, 368087), (76, 251849), (247, 77492), (494, 38746), (988, 19373)]