20182015252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31338533}}^1$

素因数の和:31338567

約数の個数: 24

約数和(自身を含む): 42118989696

約数和(自身を除く): 21936974444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 31338533, 62677066, 125354132, 219369731, 438739462, 720786259, 877478924, 1441572518, 2883145036, 5045503813, 10091007626, 20182015252]

約数ペア:

[(1, 20182015252), (2, 10091007626), (4, 5045503813), (7, 2883145036), (14, 1441572518), (23, 877478924), (28, 720786259), (46, 438739462), (92, 219369731), (161, 125354132), (322, 62677066), (644, 31338533)]