18261330266

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{295271}}^1$

素因数の和:295414

約数の個数: 24

約数和(自身を含む): 29370115296

約数和(自身を除く): 11108785030

約数列:

[1, 2, 17, 34, 107, 214, 289, 578, 1819, 3638, 30923, 61846, 295271, 590542, 5019607, 10039214, 31593997, 63187994, 85333319, 170666638, 537097949, 1074195898, 9130665133, 18261330266]

約数ペア:

[(1, 18261330266), (2, 9130665133), (17, 1074195898), (34, 537097949), (107, 170666638), (214, 85333319), (289, 63187994), (578, 31593997), (1819, 10039214), (3638, 5019607), (30923, 590542), (61846, 295271)]