2013702448

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1246103}}^1$

素因数の和:1246212

約数の個数: 20

約数和(自身を含む): 3940180848

約数和(自身を除く): 1926478400

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 1246103, 2492206, 4984412, 9968824, 19937648, 125856403, 251712806, 503425612, 1006851224, 2013702448]

約数ペア:

[(1, 2013702448), (2, 1006851224), (4, 503425612), (8, 251712806), (16, 125856403), (101, 19937648), (202, 9968824), (404, 4984412), (808, 2492206), (1616, 1246103)]