19389639074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4166231}}^1$

素因数の和:4166425

約数の個数: 16

約数和(自身を含む): 31496713920

約数和(自身を除く): 12107074846

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 4166231, 8332462, 54161003, 108322006, 745755349, 1491510698, 9694819537, 19389639074]

約数ペア:

[(1, 19389639074), (2, 9694819537), (13, 1491510698), (26, 745755349), (179, 108322006), (358, 54161003), (2327, 8332462), (4654, 4166231)]