2012023555

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{929}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 2595369600

約数和(自身を除く): 583346045

約数列:

[1, 5, 23, 37, 115, 185, 509, 851, 929, 2545, 4255, 4645, 11707, 18833, 21367, 34373, 58535, 94165, 106835, 171865, 433159, 472861, 790579, 2165795, 2364305, 3952895, 10875803, 17495857, 54379015, 87479285, 402404711, 2012023555]

約数ペア:

[(1, 2012023555), (5, 402404711), (23, 87479285), (37, 54379015), (115, 17495857), (185, 10875803), (509, 3952895), (851, 2364305), (929, 2165795), (2545, 790579), (4255, 472861), (4645, 433159), (11707, 171865), (18833, 106835), (21367, 94165), (34373, 58535)]