19050178

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22307}}^1$

素因数の和:22377

約数の個数: 16

約数和(自身を含む): 33194304

約数和(自身を除く): 14144126

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 22307, 44614, 156149, 312298, 1360727, 2721454, 9525089, 19050178]

約数ペア:

[(1, 19050178), (2, 9525089), (7, 2721454), (14, 1360727), (61, 312298), (122, 156149), (427, 44614), (854, 22307)]