2954655998

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{19927}}^1$

素因数の和:20049

約数の個数: 48

約数和(自身を含む): 5520454560

約数和(自身を除く): 2565798562

約数列:

[1, 2, 7, 14, 17, 34, 49, 89, 98, 119, 178, 238, 623, 833, 1246, 1513, 1666, 3026, 4361, 8722, 10591, 19927, 21182, 39854, 74137, 139489, 148274, 278978, 338759, 677518, 976423, 1773503, 1952846, 2371313, 3547006, 4742626, 12414521, 16599191, 24829042, 30149551, 33198382, 60299102, 86901647, 173803294, 211046857, 422093714, 1477327999, 2954655998]

約数ペア:

[(1, 2954655998), (2, 1477327999), (7, 422093714), (14, 211046857), (17, 173803294), (34, 86901647), (49, 60299102), (89, 33198382), (98, 30149551), (119, 24829042), (178, 16599191), (238, 12414521), (623, 4742626), (833, 3547006), (1246, 2371313), (1513, 1952846), (1666, 1773503), (3026, 976423), (4361, 677518), (8722, 338759), (10591, 278978), (19927, 148274), (21182, 139489), (39854, 74137)]