1020998220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1546967}}^1$

素因数の和:1546990

約数の個数: 48

約数和(自身を含む): 3118687488

約数和(自身を除く): 2097689268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1546967, 3093934, 4640901, 6187868, 7734835, 9281802, 15469670, 17016637, 18563604, 23204505, 30939340, 34033274, 46409010, 51049911, 68066548, 85083185, 92818020, 102099822, 170166370, 204199644, 255249555, 340332740, 510499110, 1020998220]

約数ペア:

[(1, 1020998220), (2, 510499110), (3, 340332740), (4, 255249555), (5, 204199644), (6, 170166370), (10, 102099822), (11, 92818020), (12, 85083185), (15, 68066548), (20, 51049911), (22, 46409010), (30, 34033274), (33, 30939340), (44, 23204505), (55, 18563604), (60, 17016637), (66, 15469670), (110, 9281802), (132, 7734835), (165, 6187868), (220, 4640901), (330, 3093934), (660, 1546967)]