20223559668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129638203}}^1$

素因数の和:129638223

約数の個数: 24

約数和(自身を含む): 50818175968

約数和(自身を除く): 30594616300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129638203, 259276406, 388914609, 518552812, 777829218, 1555658436, 1685296639, 3370593278, 5055889917, 6741186556, 10111779834, 20223559668]

約数ペア:

[(1, 20223559668), (2, 10111779834), (3, 6741186556), (4, 5055889917), (6, 3370593278), (12, 1685296639), (13, 1555658436), (26, 777829218), (39, 518552812), (52, 388914609), (78, 259276406), (156, 129638203)]