201855013484

素因数分解:

$2^2\times {\mathrm{101117}}^1\times {\mathrm{499063}}^1$

素因数の和:600184

約数の個数: 12

約数和(自身を含む): 353250474864

約数和(自身を除く): 151395461380

約数列:

[1, 2, 4, 101117, 202234, 404468, 499063, 998126, 1996252, 50463753371, 100927506742, 201855013484]

約数ペア:

[(1, 201855013484), (2, 100927506742), (4, 50463753371), (101117, 1996252), (202234, 998126), (404468, 499063)]