11704241960

素因数分解:

$2^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{595939}}^1$

素因数の和:596441

約数の個数: 32

約数和(自身を含む): 26388223200

約数和(自身を除く): 14683981240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 491, 982, 1964, 2455, 3928, 4910, 9820, 19640, 595939, 1191878, 2383756, 2979695, 4767512, 5959390, 11918780, 23837560, 292606049, 585212098, 1170424196, 1463030245, 2340848392, 2926060490, 5852120980, 11704241960]

約数ペア:

[(1, 11704241960), (2, 5852120980), (4, 2926060490), (5, 2340848392), (8, 1463030245), (10, 1170424196), (20, 585212098), (40, 292606049), (491, 23837560), (982, 11918780), (1964, 5959390), (2455, 4767512), (3928, 2979695), (4910, 2383756), (9820, 1191878), (19640, 595939)]