20280334674

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1\times {\mathrm{78157}}^1$

素因数の和:78954

約数の個数: 32

約数和(自身を含む): 41304939840

約数和(自身を除く): 21024605166

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 733, 1466, 2199, 4398, 43247, 78157, 86494, 129741, 156314, 234471, 259482, 468942, 4611263, 9222526, 13833789, 27667578, 57289081, 114578162, 171867243, 343734486, 3380055779, 6760111558, 10140167337, 20280334674]

約数ペア:

[(1, 20280334674), (2, 10140167337), (3, 6760111558), (6, 3380055779), (59, 343734486), (118, 171867243), (177, 114578162), (354, 57289081), (733, 27667578), (1466, 13833789), (2199, 9222526), (4398, 4611263), (43247, 468942), (78157, 259482), (86494, 234471), (129741, 156314)]