19321196

素因数分解:

$2^2\times {\mathrm{23}}^3\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 24

約数和(自身を含む): 35437920

約数和(自身を除く): 16116724

約数列:

[1, 2, 4, 23, 46, 92, 397, 529, 794, 1058, 1588, 2116, 9131, 12167, 18262, 24334, 36524, 48668, 210013, 420026, 840052, 4830299, 9660598, 19321196]

約数ペア:

[(1, 19321196), (2, 9660598), (4, 4830299), (23, 840052), (46, 420026), (92, 210013), (397, 48668), (529, 36524), (794, 24334), (1058, 18262), (1588, 12167), (2116, 9131)]