19228938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{188519}}^1$

素因数の和:188541

約数の個数: 16

約数和(自身を含む): 40720320

約数和(自身を除く): 21491382

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 188519, 377038, 565557, 1131114, 3204823, 6409646, 9614469, 19228938]

約数ペア:

[(1, 19228938), (2, 9614469), (3, 6409646), (6, 3204823), (17, 1131114), (34, 565557), (51, 377038), (102, 188519)]