18057410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13577}}^1$

素因数の和:13610

約数の個数: 32

約数和(自身を含む): 39104640

約数和(自身を除く): 21047230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 13577, 27154, 67885, 95039, 135770, 190078, 257963, 475195, 515926, 950390, 1289815, 1805741, 2579630, 3611482, 9028705, 18057410]

約数ペア:

[(1, 18057410), (2, 9028705), (5, 3611482), (7, 2579630), (10, 1805741), (14, 1289815), (19, 950390), (35, 515926), (38, 475195), (70, 257963), (95, 190078), (133, 135770), (190, 95039), (266, 67885), (665, 27154), (1330, 13577)]