19350034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5903}}^1$

素因数の和:6065

約数の個数: 16

約数和(自身を含む): 31881600

約数和(自身を除く): 12531566

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 5903, 11806, 64933, 129866, 879547, 1759094, 9675017, 19350034]

約数ペア:

[(1, 19350034), (2, 9675017), (11, 1759094), (22, 879547), (149, 129866), (298, 64933), (1639, 11806), (3278, 5903)]