2108072

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{2609}}^1$

素因数の和:2716

約数の個数: 16

約数和(自身を含む): 3993300

約数和(自身を除く): 1885228

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 2609, 5218, 10436, 20872, 263509, 527018, 1054036, 2108072]

約数ペア:

[(1, 2108072), (2, 1054036), (4, 527018), (8, 263509), (101, 20872), (202, 10436), (404, 5218), (808, 2609)]