2000445824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1202191}}^1$

素因数の和:1202218

約数の個数: 32

約数和(自身を含む): 4291825440

約数和(自身を除く): 2291379616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 1202191, 2404382, 4808764, 9617528, 15628483, 19235056, 31256966, 38470112, 62513932, 76940224, 125027864, 153880448, 250055728, 500111456, 1000222912, 2000445824]

約数ペア:

[(1, 2000445824), (2, 1000222912), (4, 500111456), (8, 250055728), (13, 153880448), (16, 125027864), (26, 76940224), (32, 62513932), (52, 38470112), (64, 31256966), (104, 19235056), (128, 15628483), (208, 9617528), (416, 4808764), (832, 2404382), (1664, 1202191)]