20172834362

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1\times {\mathrm{2531}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 31584168000

約数和(自身を除く): 11411333638

約数列:

[1, 2, 29, 58, 131, 262, 1049, 2098, 2531, 3799, 5062, 7598, 30421, 60842, 73399, 137419, 146798, 274838, 331561, 663122, 2655019, 3985151, 5310038, 7970302, 9615269, 19230538, 76995551, 153991102, 347807489, 695614978, 10086417181, 20172834362]

約数ペア:

[(1, 20172834362), (2, 10086417181), (29, 695614978), (58, 347807489), (131, 153991102), (262, 76995551), (1049, 19230538), (2098, 9615269), (2531, 7970302), (3799, 5310038), (5062, 3985151), (7598, 2655019), (30421, 663122), (60842, 331561), (73399, 274838), (137419, 146798)]