19614138

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{15493}}^1$

素因数の和:15709

約数の個数: 16

約数和(自身を含む): 39416736

約数和(自身を除く): 19802598

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 15493, 30986, 46479, 92958, 3269023, 6538046, 9807069, 19614138]

約数ペア:

[(1, 19614138), (2, 9807069), (3, 6538046), (6, 3269023), (211, 92958), (422, 46479), (633, 30986), (1266, 15493)]