2007292016

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1218017}}^1$

素因数の和:1218128

約数の個数: 20

約数和(自身を含む): 3926890032

約数和(自身を除く): 1919598016

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1218017, 2436034, 4872068, 9744136, 19488272, 125455751, 250911502, 501823004, 1003646008, 2007292016]

約数ペア:

[(1, 2007292016), (2, 1003646008), (4, 501823004), (8, 250911502), (16, 125455751), (103, 19488272), (206, 9744136), (412, 4872068), (824, 2436034), (1648, 1218017)]