2068609545

素因数分解:

$3^2\times 5^1\times {\mathrm{6043}}^1\times {\mathrm{7607}}^1$

素因数の和:13661

約数の個数: 24

約数和(自身を含む): 3586654656

約数和(自身を除く): 1518045111

約数列:

[1, 3, 5, 9, 15, 45, 6043, 7607, 18129, 22821, 30215, 38035, 54387, 68463, 90645, 114105, 271935, 342315, 45969101, 137907303, 229845505, 413721909, 689536515, 2068609545]

約数ペア:

[(1, 2068609545), (3, 689536515), (5, 413721909), (9, 229845505), (15, 137907303), (45, 45969101), (6043, 342315), (7607, 271935), (18129, 114105), (22821, 90645), (30215, 68463), (38035, 54387)]