2993670115

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{8419}}^1$

素因数の和:8659

約数の個数: 24

約数和(自身を含む): 3811127760

約数和(自身を除く): 817457645

約数列:

[1, 5, 19, 95, 197, 361, 985, 1805, 3743, 8419, 18715, 42095, 71117, 159961, 355585, 799805, 1658543, 3039259, 8292715, 15196295, 31512317, 157561585, 598734023, 2993670115]

約数ペア:

[(1, 2993670115), (5, 598734023), (19, 157561585), (95, 31512317), (197, 15196295), (361, 8292715), (985, 3039259), (1805, 1658543), (3743, 799805), (8419, 355585), (18715, 159961), (42095, 71117)]