19775014

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5861}}^1$

素因数の和:6111

約数の個数: 16

約数和(自身を含む): 34046496

約数和(自身を除く): 14271482

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 5861, 11722, 41027, 82054, 1412501, 2825002, 9887507, 19775014]

約数ペア:

[(1, 19775014), (2, 9887507), (7, 2825002), (14, 1412501), (241, 82054), (482, 41027), (1687, 11722), (3374, 5861)]