2019862852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3136433}}^1$

素因数の和:3136467

約数の個数: 24

約数和(自身を含む): 4215367296

約数和(自身を除く): 2195504444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3136433, 6272866, 12545732, 21955031, 43910062, 72137959, 87820124, 144275918, 288551836, 504965713, 1009931426, 2019862852]

約数ペア:

[(1, 2019862852), (2, 1009931426), (4, 504965713), (7, 288551836), (14, 144275918), (23, 87820124), (28, 72137959), (46, 43910062), (92, 21955031), (161, 12545732), (322, 6272866), (644, 3136433)]