2305515056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11084207}}^1$

素因数の和:11084228

約数の個数: 20

約数和(自身を含む): 4810546272

約数和(自身を除く): 2505031216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11084207, 22168414, 44336828, 88673656, 144094691, 177347312, 288189382, 576378764, 1152757528, 2305515056]

約数ペア:

[(1, 2305515056), (2, 1152757528), (4, 576378764), (8, 288189382), (13, 177347312), (16, 144094691), (26, 88673656), (52, 44336828), (104, 22168414), (208, 11084207)]