19104954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{289469}}^1$

素因数の和:289485

約数の個数: 16

約数和(自身を含む): 41683680

約数和(自身を除く): 22578726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 289469, 578938, 868407, 1736814, 3184159, 6368318, 9552477, 19104954]

約数ペア:

[(1, 19104954), (2, 9552477), (3, 6368318), (6, 3184159), (11, 1736814), (22, 868407), (33, 578938), (66, 289469)]