1969346503426

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{440389}}^1$

素因数の和:440854

約数の個数: 32

約数和(自身を含む): 3032719311600

約数和(自身を除く): 1063372808174

約数列:

[1, 2, 73, 109, 146, 218, 281, 562, 7957, 15914, 20513, 30629, 41026, 61258, 440389, 880778, 2235917, 4471834, 32148397, 48002401, 64296794, 96004802, 123749309, 247498618, 3504175273, 7008350546, 9033699557, 13488674681, 18067399114, 26977349362, 984673251713, 1969346503426]

約数ペア:

[(1, 1969346503426), (2, 984673251713), (73, 26977349362), (109, 18067399114), (146, 13488674681), (218, 9033699557), (281, 7008350546), (562, 3504175273), (7957, 247498618), (15914, 123749309), (20513, 96004802), (30629, 64296794), (41026, 48002401), (61258, 32148397), (440389, 4471834), (880778, 2235917)]