2068902428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{64921}}^1$

素因数の和:65213

約数の個数: 24

約数和(自身を含む): 3751972224

約数和(自身を除く): 1683069796

約数列:

[1, 2, 4, 31, 62, 124, 257, 514, 1028, 7967, 15934, 31868, 64921, 129842, 259684, 2012551, 4025102, 8050204, 16684697, 33369394, 66738788, 517225607, 1034451214, 2068902428]

約数ペア:

[(1, 2068902428), (2, 1034451214), (4, 517225607), (31, 66738788), (62, 33369394), (124, 16684697), (257, 8050204), (514, 4025102), (1028, 2012551), (7967, 259684), (15934, 129842), (31868, 64921)]