19364964

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{37529}}^1$

素因数の和:37579

約数の個数: 24

約数和(自身を含む): 46236960

約数和(自身を除く): 26871996

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 37529, 75058, 112587, 150116, 225174, 450348, 1613747, 3227494, 4841241, 6454988, 9682482, 19364964]

約数ペア:

[(1, 19364964), (2, 9682482), (3, 6454988), (4, 4841241), (6, 3227494), (12, 1613747), (43, 450348), (86, 225174), (129, 150116), (172, 112587), (258, 75058), (516, 37529)]