2010025468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{404269}}^1$

素因数の和:404397

約数の個数: 24

約数和(自身を含む): 3871289520

約数和(自身を除く): 1861264052

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 404269, 808538, 1617076, 4446959, 8893918, 17787836, 45682397, 91364794, 182729588, 502506367, 1005012734, 2010025468]

約数ペア:

[(1, 2010025468), (2, 1005012734), (4, 502506367), (11, 182729588), (22, 91364794), (44, 45682397), (113, 17787836), (226, 8893918), (452, 4446959), (1243, 1617076), (2486, 808538), (4972, 404269)]