81183669262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{1617269}}^1$

素因数の和:1618611

約数の個数: 16

約数和(自身を含む): 128281856400

約数和(自身を除く): 47098187138

約数列:

[1, 2, 19, 38, 1321, 2642, 25099, 50198, 1617269, 3234538, 30728111, 61456222, 2136412349, 4272824698, 40591834631, 81183669262]

約数ペア:

[(1, 81183669262), (2, 40591834631), (19, 4272824698), (38, 2136412349), (1321, 61456222), (2642, 30728111), (25099, 3234538), (50198, 1617269)]