520080080492

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{453031429}}^1$

素因数の和:453031481

約数の個数: 24

約数和(自身を含む): 1065529923360

約数和(自身を除く): 545449842868

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 453031429, 906062858, 1812125716, 3171220003, 6342440006, 12684880012, 18574288589, 37148577178, 74297154356, 130020020123, 260040040246, 520080080492]

約数ペア:

[(1, 520080080492), (2, 260040040246), (4, 130020020123), (7, 74297154356), (14, 37148577178), (28, 18574288589), (41, 12684880012), (82, 6342440006), (164, 3171220003), (287, 1812125716), (574, 906062858), (1148, 453031429)]