2077918204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{14159}}^1$

素因数の和:16113

約数の個数: 24

約数和(自身を含む): 3829996800

約数和(自身を除く): 1752078596

約数列:

[1, 2, 4, 19, 38, 76, 1931, 3862, 7724, 14159, 28318, 36689, 56636, 73378, 146756, 269021, 538042, 1076084, 27341029, 54682058, 109364116, 519479551, 1038959102, 2077918204]

約数ペア:

[(1, 2077918204), (2, 1038959102), (4, 519479551), (19, 109364116), (38, 54682058), (76, 27341029), (1931, 1076084), (3862, 538042), (7724, 269021), (14159, 146756), (28318, 73378), (36689, 56636)]