20196033208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{26863}}^1\times {\mathrm{7229}}^1$

素因数の和:34111

約数の個数: 32

約数和(自身を含む): 40787611200

約数和(自身を除く): 20591577992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7229, 14458, 26863, 28916, 53726, 57832, 93977, 107452, 187954, 214904, 349219, 375908, 698438, 751816, 1396876, 2793752, 194192627, 388385254, 776770508, 1553541016, 2524504151, 5049008302, 10098016604, 20196033208]

約数ペア:

[(1, 20196033208), (2, 10098016604), (4, 5049008302), (8, 2524504151), (13, 1553541016), (26, 776770508), (52, 388385254), (104, 194192627), (7229, 2793752), (14458, 1396876), (26863, 751816), (28916, 698438), (53726, 375908), (57832, 349219), (93977, 214904), (107452, 187954)]