2601967184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{18461}}^1$

素因数の和:18875

約数の個数: 40

約数和(自身を含む): 5274519552

約数和(自身を除く): 2672552368

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 383, 766, 1532, 3064, 6128, 8809, 17618, 18461, 35236, 36922, 70472, 73844, 140944, 147688, 295376, 424603, 849206, 1698412, 3396824, 6793648, 7070563, 14141126, 28282252, 56564504, 113129008, 162622949, 325245898, 650491796, 1300983592, 2601967184]

約数ペア:

[(1, 2601967184), (2, 1300983592), (4, 650491796), (8, 325245898), (16, 162622949), (23, 113129008), (46, 56564504), (92, 28282252), (184, 14141126), (368, 7070563), (383, 6793648), (766, 3396824), (1532, 1698412), (3064, 849206), (6128, 424603), (8809, 295376), (17618, 147688), (18461, 140944), (35236, 73844), (36922, 70472)]