19440732

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{2393}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 45447696

約数和(自身を除く): 26006964

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2393, 2708, 4062, 4786, 7179, 8124, 9572, 14358, 28716, 1620061, 3240122, 4860183, 6480244, 9720366, 19440732]

約数ペア:

[(1, 19440732), (2, 9720366), (3, 6480244), (4, 4860183), (6, 3240122), (12, 1620061), (677, 28716), (1354, 14358), (2031, 9572), (2393, 8124), (2708, 7179), (4062, 4786)]