20075402561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{9133}}^1$

素因数の和:9321

約数の個数: 32

約数和(自身を含む): 22686225408

約数和(自身を除く): 2610822847

約数列:

[1, 17, 31, 43, 97, 527, 731, 1333, 1649, 3007, 4171, 9133, 22661, 51119, 70907, 129301, 155261, 283123, 392719, 885901, 2198117, 4813091, 6676223, 12174289, 15060317, 27462931, 38093743, 206962913, 466869827, 647593631, 1180906033, 20075402561]

約数ペア:

[(1, 20075402561), (17, 1180906033), (31, 647593631), (43, 466869827), (97, 206962913), (527, 38093743), (731, 27462931), (1333, 15060317), (1649, 12174289), (3007, 6676223), (4171, 4813091), (9133, 2198117), (22661, 885901), (51119, 392719), (70907, 283123), (129301, 155261)]