20233082168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11444051}}^1$

素因数の和:11444087

約数の個数: 32

約数和(自身を含む): 43258516560

約数和(自身を除く): 23025434392

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 11444051, 22888102, 45776204, 91552408, 148772663, 194548867, 297545326, 389097734, 595090652, 778195468, 1190181304, 1556390936, 2529135271, 5058270542, 10116541084, 20233082168]

約数ペア:

[(1, 20233082168), (2, 10116541084), (4, 5058270542), (8, 2529135271), (13, 1556390936), (17, 1190181304), (26, 778195468), (34, 595090652), (52, 389097734), (68, 297545326), (104, 194548867), (136, 148772663), (221, 91552408), (442, 45776204), (884, 22888102), (1768, 11444051)]