2912285394

素因数分解:

$2^1\times 3^3\times {\mathrm{991}}^1\times {\mathrm{54421}}^1$

素因数の和:55423

約数の個数: 32

約数和(自身を含む): 6478394880

約数和(自身を除く): 3566109486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991, 1982, 2973, 5946, 8919, 17838, 26757, 53514, 54421, 108842, 163263, 326526, 489789, 979578, 1469367, 2938734, 53931211, 107862422, 161793633, 323587266, 485380899, 970761798, 1456142697, 2912285394]

約数ペア:

[(1, 2912285394), (2, 1456142697), (3, 970761798), (6, 485380899), (9, 323587266), (18, 161793633), (27, 107862422), (54, 53931211), (991, 2938734), (1982, 1469367), (2973, 979578), (5946, 489789), (8919, 326526), (17838, 163263), (26757, 108842), (53514, 54421)]