2013903914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{32381}}^1$

素因数の和:32662

約数の個数: 24

約数和(自身を含む): 3333467844

約数和(自身を除く): 1319563930

約数列:

[1, 2, 11, 22, 121, 242, 257, 514, 2827, 5654, 31097, 32381, 62194, 64762, 356191, 712382, 3918101, 7836202, 8321917, 16643834, 91541087, 183082174, 1006951957, 2013903914]

約数ペア:

[(1, 2013903914), (2, 1006951957), (11, 183082174), (22, 91541087), (121, 16643834), (242, 8321917), (257, 7836202), (514, 3918101), (2827, 712382), (5654, 356191), (31097, 64762), (32381, 62194)]