201943380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3365723}}^1$

素因数の和:3365735

約数の個数: 24

約数和(自身を含む): 565441632

約数和(自身を除く): 363498252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3365723, 6731446, 10097169, 13462892, 16828615, 20194338, 33657230, 40388676, 50485845, 67314460, 100971690, 201943380]

約数ペア:

[(1, 201943380), (2, 100971690), (3, 67314460), (4, 50485845), (5, 40388676), (6, 33657230), (10, 20194338), (12, 16828615), (15, 13462892), (20, 10097169), (30, 6731446), (60, 3365723)]