20136280505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1\times {\mathrm{3533}}^1$

素因数の和:4321

約数の個数: 32

約数和(自身を含む): 26564371200

約数和(自身を除く): 6428090695

約数列:

[1, 5, 11, 55, 173, 599, 865, 1903, 2995, 3533, 6589, 9515, 17665, 32945, 38863, 103627, 194315, 518135, 611209, 1139897, 2116267, 3056045, 5699485, 6723299, 10581335, 23278937, 33616495, 116394685, 366114191, 1830570955, 4027256101, 20136280505]

約数ペア:

[(1, 20136280505), (5, 4027256101), (11, 1830570955), (55, 366114191), (173, 116394685), (599, 33616495), (865, 23278937), (1903, 10581335), (2995, 6723299), (3533, 5699485), (6589, 3056045), (9515, 2116267), (17665, 1139897), (32945, 611209), (38863, 518135), (103627, 194315)]