2027804968

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{209311}}^1$

素因数の和:209497

約数の個数: 32

約数和(自身を含む): 4370434560

約数和(自身を除く): 2342629592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 209311, 418622, 837244, 1465177, 1674488, 2930354, 5860708, 11721416, 36210803, 72421606, 144843212, 253475621, 289686424, 506951242, 1013902484, 2027804968]

約数ペア:

[(1, 2027804968), (2, 1013902484), (4, 506951242), (7, 289686424), (8, 253475621), (14, 144843212), (28, 72421606), (56, 36210803), (173, 11721416), (346, 5860708), (692, 2930354), (1211, 1674488), (1384, 1465177), (2422, 837244), (4844, 418622), (9688, 209311)]