19424862

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14783}}^1$

素因数の和:14864

約数の個数: 24

約数和(自身を含む): 42666624

約数和(自身を除く): 23241762

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 14783, 29566, 44349, 88698, 133047, 266094, 1079159, 2158318, 3237477, 6474954, 9712431, 19424862]

約数ペア:

[(1, 19424862), (2, 9712431), (3, 6474954), (6, 3237477), (9, 2158318), (18, 1079159), (73, 266094), (146, 133047), (219, 88698), (438, 44349), (657, 29566), (1314, 14783)]