19116266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2510

約数の個数: 24

約数和(自身を含む): 32412960

約数和(自身を除く): 13296694

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 2459, 3887, 4918, 7774, 31967, 56557, 63934, 113114, 415571, 735241, 831142, 1470482, 9558133, 19116266]

約数ペア:

[(1, 19116266), (2, 9558133), (13, 1470482), (23, 831142), (26, 735241), (46, 415571), (169, 113114), (299, 63934), (338, 56557), (598, 31967), (2459, 7774), (3887, 4918)]