2912837510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2719}}^1\times {\mathrm{9739}}^1$

素因数の和:12476

約数の個数: 32

約数和(自身を含む): 5722444800

約数和(自身を除く): 2809607290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2719, 5438, 9739, 13595, 19478, 27190, 29909, 48695, 59818, 97390, 107129, 149545, 214258, 299090, 535645, 1071290, 26480341, 52960682, 132401705, 264803410, 291283751, 582567502, 1456418755, 2912837510]

約数ペア:

[(1, 2912837510), (2, 1456418755), (5, 582567502), (10, 291283751), (11, 264803410), (22, 132401705), (55, 52960682), (110, 26480341), (2719, 1071290), (5438, 535645), (9739, 299090), (13595, 214258), (19478, 149545), (27190, 107129), (29909, 97390), (48695, 59818)]