20046349

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 22783680

約数和(自身を除く): 2737331

約数列:

[1, 17, 19, 53, 323, 901, 1007, 1171, 17119, 19907, 22249, 62063, 378233, 1055071, 1179197, 20046349]

約数ペア:

[(1, 20046349), (17, 1179197), (19, 1055071), (53, 378233), (323, 62063), (901, 22249), (1007, 19907), (1171, 17119)]