2005541352

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1466039}}^1$

素因数の和:1466070

約数の個数: 48

約数和(自身を含む): 5717556000

約数和(自身を除く): 3712014648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1466039, 2932078, 4398117, 5864156, 8796234, 11728312, 13194351, 17592468, 26388702, 27854741, 35184936, 52777404, 55709482, 83564223, 105554808, 111418964, 167128446, 222837928, 250692669, 334256892, 501385338, 668513784, 1002770676, 2005541352]

約数ペア:

[(1, 2005541352), (2, 1002770676), (3, 668513784), (4, 501385338), (6, 334256892), (8, 250692669), (9, 222837928), (12, 167128446), (18, 111418964), (19, 105554808), (24, 83564223), (36, 55709482), (38, 52777404), (57, 35184936), (72, 27854741), (76, 26388702), (114, 17592468), (152, 13194351), (171, 11728312), (228, 8796234), (342, 5864156), (456, 4398117), (684, 2932078), (1368, 1466039)]