1940175996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{341821}}^1$

素因数の和:341882

約数の個数: 48

約数和(自身を含む): 5053496448

約数和(自身を除く): 3113320452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 341821, 683642, 1025463, 1367284, 2050926, 3760031, 4101852, 7520062, 11280093, 14698303, 15040124, 22560186, 29396606, 44094909, 45120372, 58793212, 88189818, 161681333, 176379636, 323362666, 485043999, 646725332, 970087998, 1940175996]

約数ペア:

[(1, 1940175996), (2, 970087998), (3, 646725332), (4, 485043999), (6, 323362666), (11, 176379636), (12, 161681333), (22, 88189818), (33, 58793212), (43, 45120372), (44, 44094909), (66, 29396606), (86, 22560186), (129, 15040124), (132, 14698303), (172, 11280093), (258, 7520062), (473, 4101852), (516, 3760031), (946, 2050926), (1419, 1367284), (1892, 1025463), (2838, 683642), (5676, 341821)]