2018965020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33649417}}^1$

素因数の和:33649429

約数の個数: 24

約数和(自身を含む): 5653102224

約数和(自身を除く): 3634137204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33649417, 67298834, 100948251, 134597668, 168247085, 201896502, 336494170, 403793004, 504741255, 672988340, 1009482510, 2018965020]

約数ペア:

[(1, 2018965020), (2, 1009482510), (3, 672988340), (4, 504741255), (5, 403793004), (6, 336494170), (10, 201896502), (12, 168247085), (15, 134597668), (20, 100948251), (30, 67298834), (60, 33649417)]