210004048

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{129953}}^1$

素因数の和:130062

約数の個数: 20

約数和(自身を含む): 410914548

約数和(自身を除く): 200910500

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 129953, 259906, 519812, 1039624, 2079248, 13125253, 26250506, 52501012, 105002024, 210004048]

約数ペア:

[(1, 210004048), (2, 105002024), (4, 52501012), (8, 26250506), (16, 13125253), (101, 2079248), (202, 1039624), (404, 519812), (808, 259906), (1616, 129953)]