1999626852

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1\times {\mathrm{3511}}^1$

素因数の和:5080

約数の個数: 48

約数和(自身を含む): 4820824064

約数和(自身を除く): 2821197212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1531, 3062, 3511, 4593, 6124, 7022, 9186, 10533, 14044, 18372, 21066, 42132, 47461, 94922, 108841, 142383, 189844, 217682, 284766, 326523, 435364, 569532, 653046, 1306092, 5375341, 10750682, 16126023, 21501364, 32252046, 64504092, 166635571, 333271142, 499906713, 666542284, 999813426, 1999626852]

約数ペア:

[(1, 1999626852), (2, 999813426), (3, 666542284), (4, 499906713), (6, 333271142), (12, 166635571), (31, 64504092), (62, 32252046), (93, 21501364), (124, 16126023), (186, 10750682), (372, 5375341), (1531, 1306092), (3062, 653046), (3511, 569532), (4593, 435364), (6124, 326523), (7022, 284766), (9186, 217682), (10533, 189844), (14044, 142383), (18372, 108841), (21066, 94922), (42132, 47461)]