19032356

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18371}}^1$

素因数の和:18419

約数の個数: 24

約数和(自身を含む): 39095616

約数和(自身を除く): 20063260

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 18371, 36742, 73484, 128597, 257194, 514388, 679727, 1359454, 2718908, 4758089, 9516178, 19032356]

約数ペア:

[(1, 19032356), (2, 9516178), (4, 4758089), (7, 2718908), (14, 1359454), (28, 679727), (37, 514388), (74, 257194), (148, 128597), (259, 73484), (518, 36742), (1036, 18371)]