2033971528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{223219}}^1$

素因数の和:223309

約数の個数: 32

約数和(自身を含む): 4098319200

約数和(自身を除く): 2064347672

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 223219, 446438, 892876, 1785752, 3794723, 7589446, 14955673, 15178892, 29911346, 30357784, 59822692, 119645384, 254246441, 508492882, 1016985764, 2033971528]

約数ペア:

[(1, 2033971528), (2, 1016985764), (4, 508492882), (8, 254246441), (17, 119645384), (34, 59822692), (67, 30357784), (68, 29911346), (134, 15178892), (136, 14955673), (268, 7589446), (536, 3794723), (1139, 1785752), (2278, 892876), (4556, 446438), (9112, 223219)]