2020120286848

素因数分解:

$2^7\times {\mathrm{1487}}^1\times {\mathrm{10613443}}^1$

素因数の和:10614944

約数の個数: 32

約数和(自身を含む): 4027165191360

約数和(自身を除く): 2007044904512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1487, 2974, 5948, 11896, 23792, 47584, 95168, 190336, 10613443, 21226886, 42453772, 84907544, 169815088, 339630176, 679260352, 1358520704, 15782189741, 31564379482, 63128758964, 126257517928, 252515035856, 505030071712, 1010060143424, 2020120286848]

約数ペア:

[(1, 2020120286848), (2, 1010060143424), (4, 505030071712), (8, 252515035856), (16, 126257517928), (32, 63128758964), (64, 31564379482), (128, 15782189741), (1487, 1358520704), (2974, 679260352), (5948, 339630176), (11896, 169815088), (23792, 84907544), (47584, 42453772), (95168, 21226886), (190336, 10613443)]