19492040949

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{3967}}^1\times {\mathrm{15307}}^1$

素因数の和:19384

約数の個数: 16

約数和(自身を含む): 26240606208

約数和(自身を除く): 6748565259

約数列:

[1, 3, 107, 321, 3967, 11901, 15307, 45921, 424469, 1273407, 1637849, 4913547, 60722869, 182168607, 6497346983, 19492040949]

約数ペア:

[(1, 19492040949), (3, 6497346983), (107, 182168607), (321, 60722869), (3967, 4913547), (11901, 1637849), (15307, 1273407), (45921, 424469)]