2980451945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{33863}}^1$

素因数の和:34504

約数の個数: 16

約数和(自身を含む): 3706076160

約数和(自身を除く): 725624215

約数列:

[1, 5, 29, 145, 607, 3035, 17603, 33863, 88015, 169315, 982027, 4910135, 20554841, 102774205, 596090389, 2980451945]

約数ペア:

[(1, 2980451945), (5, 596090389), (29, 102774205), (145, 20554841), (607, 4910135), (3035, 982027), (17603, 169315), (33863, 88015)]