2912147986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1214407}}^1$

素因数の和:1214529

約数の個数: 16

約数和(自身を含む): 4809055680

約数和(自身を除く): 1896907694

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 1214407, 2428814, 13358477, 26716954, 132370363, 264740726, 1456073993, 2912147986]

約数ペア:

[(1, 2912147986), (2, 1456073993), (11, 264740726), (22, 132370363), (109, 26716954), (218, 13358477), (1199, 2428814), (2398, 1214407)]