2079882584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{110491}}^1$

素因数の和:110691

約数の個数: 32

約数和(自身を含む): 4223004240

約数和(自身を除く): 2143121656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 4706, 9412, 18824, 110491, 220982, 441964, 883928, 1436383, 2872766, 5745532, 11491064, 19998871, 39997742, 79995484, 159990968, 259985323, 519970646, 1039941292, 2079882584]

約数ペア:

[(1, 2079882584), (2, 1039941292), (4, 519970646), (8, 259985323), (13, 159990968), (26, 79995484), (52, 39997742), (104, 19998871), (181, 11491064), (362, 5745532), (724, 2872766), (1448, 1436383), (2353, 883928), (4706, 441964), (9412, 220982), (18824, 110491)]