14636920

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3623}}^1$

素因数の和:3735

約数の個数: 32

約数和(自身を含む): 33268320

約数和(自身を除く): 18631400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 3623, 4040, 7246, 14492, 18115, 28984, 36230, 72460, 144920, 365923, 731846, 1463692, 1829615, 2927384, 3659230, 7318460, 14636920]

約数ペア:

[(1, 14636920), (2, 7318460), (4, 3659230), (5, 2927384), (8, 1829615), (10, 1463692), (20, 731846), (40, 365923), (101, 144920), (202, 72460), (404, 36230), (505, 28984), (808, 18115), (1010, 14492), (2020, 7246), (3623, 4040)]