1992270335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1168487}}^1$

素因数の和:1168534

約数の個数: 16

約数和(自身を含む): 2692196352

約数和(自身を除く): 699926017

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 1168487, 5842435, 12853357, 36223097, 64266785, 181115485, 398454067, 1992270335]

約数ペア:

[(1, 1992270335), (5, 398454067), (11, 181115485), (31, 64266785), (55, 36223097), (155, 12853357), (341, 5842435), (1705, 1168487)]