11809718492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20646361}}^1$

素因数の和:20646389

約数の個数: 24

約数和(自身を含む): 24280121712

約数和(自身を除く): 12470403220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 20646361, 41292722, 82585444, 227109971, 268402693, 454219942, 536805386, 908439884, 1073610772, 2952429623, 5904859246, 11809718492]

約数ペア:

[(1, 11809718492), (2, 5904859246), (4, 2952429623), (11, 1073610772), (13, 908439884), (22, 536805386), (26, 454219942), (44, 268402693), (52, 227109971), (143, 82585444), (286, 41292722), (572, 20646361)]