20111118047

素因数分解:

${\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1\times {\mathrm{11159}}^1$

素因数の和:11990

約数の個数: 16

約数和(自身を含む): 20993656320

約数和(自身を除く): 882538273

約数列:

[1, 37, 67, 727, 2479, 11159, 26899, 48709, 412883, 747653, 1802233, 8112593, 27663161, 300165941, 543543731, 20111118047]

約数ペア:

[(1, 20111118047), (37, 543543731), (67, 300165941), (727, 27663161), (2479, 8112593), (11159, 1802233), (26899, 747653), (48709, 412883)]