2707419220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3137}}^1\times {\mathrm{3923}}^1$

素因数の和:7080

約数の個数: 48

約数和(自身を含む): 6206010048

約数和(自身を除く): 3498590828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3137, 3923, 6274, 7846, 12548, 15685, 15692, 19615, 31370, 34507, 39230, 43153, 62740, 69014, 78460, 86306, 138028, 172535, 172612, 215765, 345070, 431530, 690140, 863060, 12306451, 24612902, 49225804, 61532255, 123064510, 135370961, 246129020, 270741922, 541483844, 676854805, 1353709610, 2707419220]

約数ペア:

[(1, 2707419220), (2, 1353709610), (4, 676854805), (5, 541483844), (10, 270741922), (11, 246129020), (20, 135370961), (22, 123064510), (44, 61532255), (55, 49225804), (110, 24612902), (220, 12306451), (3137, 863060), (3923, 690140), (6274, 431530), (7846, 345070), (12548, 215765), (15685, 172612), (15692, 172535), (19615, 138028), (31370, 86306), (34507, 78460), (39230, 69014), (43153, 62740)]