2081491566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4505393}}^1$

素因数の和:4505416

約数の個数: 32

約数和(自身を含む): 5190213888

約数和(自身を除く): 3108722322

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4505393, 9010786, 13516179, 27032358, 31537751, 49559323, 63075502, 94613253, 99118646, 148677969, 189226506, 297355938, 346915261, 693830522, 1040745783, 2081491566]

約数ペア:

[(1, 2081491566), (2, 1040745783), (3, 693830522), (6, 346915261), (7, 297355938), (11, 189226506), (14, 148677969), (21, 99118646), (22, 94613253), (33, 63075502), (42, 49559323), (66, 31537751), (77, 27032358), (154, 13516179), (231, 9010786), (462, 4505393)]