1081122010

素因数分解:

$2^1\times 5^1\times {\mathrm{8893}}^1\times {\mathrm{12157}}^1$

素因数の和:21057

約数の個数: 16

約数和(自身を含む): 1946398536

約数和(自身を除く): 865276526

約数列:

[1, 2, 5, 10, 8893, 12157, 17786, 24314, 44465, 60785, 88930, 121570, 108112201, 216224402, 540561005, 1081122010]

約数ペア:

[(1, 1081122010), (2, 540561005), (5, 216224402), (10, 108112201), (8893, 121570), (12157, 88930), (17786, 60785), (24314, 44465)]