2046393908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{915203}}^1$

素因数の和:915263

約数の個数: 24

約数和(自身を含む): 3946359648

約数和(自身を除く): 1899965740

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 915203, 1830406, 3660812, 11897639, 23795278, 39353729, 47590556, 78707458, 157414916, 511598477, 1023196954, 2046393908]

約数ペア:

[(1, 2046393908), (2, 1023196954), (4, 511598477), (13, 157414916), (26, 78707458), (43, 47590556), (52, 39353729), (86, 23795278), (172, 11897639), (559, 3660812), (1118, 1830406), (2236, 915203)]