205124002772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{4804741}}^1$

素因数の和:4805579

約数の個数: 24

約数和(自身を含む): 387050796552

約数和(自身を除く): 181926793780

約数列:

[1, 2, 4, 13, 26, 52, 821, 1642, 3284, 10673, 21346, 42692, 4804741, 9609482, 19218964, 62461633, 124923266, 249846532, 3944692361, 7889384722, 15778769444, 51281000693, 102562001386, 205124002772]

約数ペア:

[(1, 205124002772), (2, 102562001386), (4, 51281000693), (13, 15778769444), (26, 7889384722), (52, 3944692361), (821, 249846532), (1642, 124923266), (3284, 62461633), (10673, 19218964), (21346, 9609482), (42692, 4804741)]