1880329330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{7621}}^1$

素因数の和:9882

約数の個数: 32

約数和(自身を含む): 3694413888

約数和(自身を除く): 1814084558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2243, 4486, 7621, 11215, 15242, 22430, 24673, 38105, 49346, 76210, 83831, 123365, 167662, 246730, 419155, 838310, 17093903, 34187806, 85469515, 170939030, 188032933, 376065866, 940164665, 1880329330]

約数ペア:

[(1, 1880329330), (2, 940164665), (5, 376065866), (10, 188032933), (11, 170939030), (22, 85469515), (55, 34187806), (110, 17093903), (2243, 838310), (4486, 419155), (7621, 246730), (11215, 167662), (15242, 123365), (22430, 83831), (24673, 76210), (38105, 49346)]