2019914372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3136513}}^1$

素因数の和:3136547

約数の個数: 24

約数和(自身を含む): 4215474816

約数和(自身を除く): 2195560444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3136513, 6273026, 12546052, 21955591, 43911182, 72139799, 87822364, 144279598, 288559196, 504978593, 1009957186, 2019914372]

約数ペア:

[(1, 2019914372), (2, 1009957186), (4, 504978593), (7, 288559196), (14, 144279598), (23, 87822364), (28, 72139799), (46, 43911182), (92, 21955591), (161, 12546052), (322, 6273026), (644, 3136513)]