2388890055431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{93329}}^1\times {\mathrm{122471}}^1$

素因数の和:215830

約数の個数: 16

約数和(自身を含む): 2743274822400

約数和(自身を除く): 354384766969

約数列:

[1, 11, 19, 209, 93329, 122471, 1026619, 1347181, 1773251, 2326949, 19505761, 25596439, 11430095959, 125731055549, 217171823221, 2388890055431]

約数ペア:

[(1, 2388890055431), (11, 217171823221), (19, 125731055549), (209, 11430095959), (93329, 25596439), (122471, 19505761), (1026619, 2326949), (1347181, 1773251)]