20880822031434

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2431961569}}^1$

素因数の和:2431961636

約数の個数: 40

約数和(自身を含む): 47671310695140

約数和(自身を除く): 26790488663706

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 2431961569, 4863923138, 7295884707, 14591769414, 21887654121, 43775308242, 65662962363, 128893963157, 131325924726, 196988887089, 257787926314, 386681889471, 393977774178, 773363778942, 1160045668413, 2320091336826, 3480137005239, 6960274010478, 10440411015717, 20880822031434]

約数ペア:

[(1, 20880822031434), (2, 10440411015717), (3, 6960274010478), (6, 3480137005239), (9, 2320091336826), (18, 1160045668413), (27, 773363778942), (53, 393977774178), (54, 386681889471), (81, 257787926314), (106, 196988887089), (159, 131325924726), (162, 128893963157), (318, 65662962363), (477, 43775308242), (954, 21887654121), (1431, 14591769414), (2862, 7295884707), (4293, 4863923138), (8586, 2431961569)]