19906062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 43680384

約数和(自身を除く): 23774322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 1531, 2167, 3062, 4334, 4593, 6501, 9186, 13002, 16841, 33682, 50523, 101046, 301607, 603214, 904821, 1809642, 3317677, 6635354, 9953031, 19906062]

約数ペア:

[(1, 19906062), (2, 9953031), (3, 6635354), (6, 3317677), (11, 1809642), (22, 904821), (33, 603214), (66, 301607), (197, 101046), (394, 50523), (591, 33682), (1182, 16841), (1531, 13002), (2167, 9186), (3062, 6501), (4334, 4593)]