2497062004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{39161}}^1$

素因数の和:40023

約数の個数: 24

約数和(自身を含む): 4605451200

約数和(自身を除く): 2108389196

約数列:

[1, 2, 4, 19, 38, 76, 839, 1678, 3356, 15941, 31882, 39161, 63764, 78322, 156644, 744059, 1488118, 2976236, 32856079, 65712158, 131424316, 624265501, 1248531002, 2497062004]

約数ペア:

[(1, 2497062004), (2, 1248531002), (4, 624265501), (19, 131424316), (38, 65712158), (76, 32856079), (839, 2976236), (1678, 1488118), (3356, 744059), (15941, 156644), (31882, 78322), (39161, 63764)]