2109559189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{4357}}^1$

素因数の和:5892

約数の個数: 16

約数和(自身を含む): 2353320000

約数和(自身を除く): 243760811

約数列:

[1, 17, 19, 323, 1499, 4357, 25483, 28481, 74069, 82783, 484177, 1407311, 6531143, 111029431, 124091717, 2109559189]

約数ペア:

[(1, 2109559189), (17, 124091717), (19, 111029431), (323, 6531143), (1499, 1407311), (4357, 484177), (25483, 82783), (28481, 74069)]