2982073490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{19919}}^1$

素因数の和:21298

約数の個数: 32

約数和(自身を含む): 5860304640

約数和(自身を除く): 2878231150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1361, 2722, 6805, 13610, 14971, 19919, 29942, 39838, 74855, 99595, 149710, 199190, 219109, 438218, 1095545, 2191090, 27109759, 54219518, 135548795, 271097590, 298207349, 596414698, 1491036745, 2982073490]

約数ペア:

[(1, 2982073490), (2, 1491036745), (5, 596414698), (10, 298207349), (11, 271097590), (22, 135548795), (55, 54219518), (110, 27109759), (1361, 2191090), (2722, 1095545), (6805, 438218), (13610, 219109), (14971, 199190), (19919, 149710), (29942, 99595), (39838, 74855)]