2116306849

素因数分解:

${\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{1249}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 2244600000

約数和(自身を除く): 128293151

約数列:

[1, 19, 257, 347, 1249, 4883, 6593, 23731, 89179, 320993, 433403, 1694401, 6098867, 8234657, 111384571, 2116306849]

約数ペア:

[(1, 2116306849), (19, 111384571), (257, 8234657), (347, 6098867), (1249, 1694401), (4883, 433403), (6593, 320993), (23731, 89179)]