2019947176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2791}}^1\times {\mathrm{6959}}^1$

素因数の和:9769

約数の個数: 32

約数和(自身を含む): 4080787200

約数和(自身を除く): 2060840024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2791, 5582, 6959, 11164, 13918, 22328, 27836, 36283, 55672, 72566, 90467, 145132, 180934, 290264, 361868, 723736, 19422569, 38845138, 77690276, 155380552, 252493397, 504986794, 1009973588, 2019947176]

約数ペア:

[(1, 2019947176), (2, 1009973588), (4, 504986794), (8, 252493397), (13, 155380552), (26, 77690276), (52, 38845138), (104, 19422569), (2791, 723736), (5582, 361868), (6959, 290264), (11164, 180934), (13918, 145132), (22328, 90467), (27836, 72566), (36283, 55672)]