19206506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14797}}^1$

素因数の和:14869

約数の個数: 16

約数和(自身を含む): 31963680

約数和(自身を除く): 12757174

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 14797, 29594, 162767, 325534, 873023, 1746046, 9603253, 19206506]

約数ペア:

[(1, 19206506), (2, 9603253), (11, 1746046), (22, 873023), (59, 325534), (118, 162767), (649, 29594), (1298, 14797)]