2012117294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1\times {\mathrm{863}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 3325639680

約数和(自身を除く): 1313522386

約数列:

[1, 2, 11, 22, 131, 262, 809, 863, 1441, 1618, 1726, 2882, 8899, 9493, 17798, 18986, 105979, 113053, 211958, 226106, 698167, 1165769, 1243583, 1396334, 2331538, 2487166, 7679837, 15359674, 91459877, 182919754, 1006058647, 2012117294]

約数ペア:

[(1, 2012117294), (2, 1006058647), (11, 182919754), (22, 91459877), (131, 15359674), (262, 7679837), (809, 2487166), (863, 2331538), (1441, 1396334), (1618, 1243583), (1726, 1165769), (2882, 698167), (8899, 226106), (9493, 211958), (17798, 113053), (18986, 105979)]