2020320047004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{88750661}}^1$

素因数の和:88750946

約数の個数: 48

約数和(自身を含む): 5407400334336

約数和(自身を除く): 3387080287332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5691, 7588, 11382, 22764, 88750661, 177501322, 266251983, 355002644, 532503966, 621254627, 1065007932, 1242509254, 1863763881, 2485018508, 3727527762, 7455055524, 24051429131, 48102858262, 72154287393, 96205716524, 144308574786, 168360003917, 288617149572, 336720007834, 505080011751, 673440015668, 1010160023502, 2020320047004]

約数ペア:

[(1, 2020320047004), (2, 1010160023502), (3, 673440015668), (4, 505080011751), (6, 336720007834), (7, 288617149572), (12, 168360003917), (14, 144308574786), (21, 96205716524), (28, 72154287393), (42, 48102858262), (84, 24051429131), (271, 7455055524), (542, 3727527762), (813, 2485018508), (1084, 1863763881), (1626, 1242509254), (1897, 1065007932), (3252, 621254627), (3794, 532503966), (5691, 355002644), (7588, 266251983), (11382, 177501322), (22764, 88750661)]