20110344130

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{275371}}^1$

素因数の和:275554

約数の個数: 32

約数和(自身を含む): 37076086080

約数和(自身を除く): 16965741950

約数列:

[1, 2, 5, 10, 67, 109, 134, 218, 335, 545, 670, 1090, 7303, 14606, 36515, 73030, 275371, 550742, 1376855, 2753710, 18449857, 30015439, 36899714, 60030878, 92249285, 150077195, 184498570, 300154390, 2011034413, 4022068826, 10055172065, 20110344130]

約数ペア:

[(1, 20110344130), (2, 10055172065), (5, 4022068826), (10, 2011034413), (67, 300154390), (109, 184498570), (134, 150077195), (218, 92249285), (335, 60030878), (545, 36899714), (670, 30015439), (1090, 18449857), (7303, 2753710), (14606, 1376855), (36515, 550742), (73030, 275371)]