2050580072

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{17851}}^1$

素因数の和:18113

約数の個数: 32

約数和(自身を含む): 3913872480

約数和(自身を除く): 1863292408

約数列:

[1, 2, 4, 8, 83, 166, 173, 332, 346, 664, 692, 1384, 14359, 17851, 28718, 35702, 57436, 71404, 114872, 142808, 1481633, 2963266, 3088223, 5926532, 6176446, 11853064, 12352892, 24705784, 256322509, 512645018, 1025290036, 2050580072]

約数ペア:

[(1, 2050580072), (2, 1025290036), (4, 512645018), (8, 256322509), (83, 24705784), (166, 12352892), (173, 11853064), (332, 6176446), (346, 5926532), (664, 3088223), (692, 2963266), (1384, 1481633), (14359, 142808), (17851, 114872), (28718, 71404), (35702, 57436)]