19113695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2063}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 24520320

約数和(自身を除く): 5406625

約数列:

[1, 5, 17, 85, 109, 545, 1853, 2063, 9265, 10315, 35071, 175355, 224867, 1124335, 3822739, 19113695]

約数ペア:

[(1, 19113695), (5, 3822739), (17, 1124335), (85, 224867), (109, 175355), (545, 35071), (1853, 10315), (2063, 9265)]