2536698868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 4888211328

約数和(自身を除く): 2351512460

約数列:

[1, 2, 4, 11, 22, 44, 197, 311, 394, 622, 788, 941, 1244, 1882, 2167, 3421, 3764, 4334, 6842, 8668, 10351, 13684, 20702, 41404, 61267, 122534, 185377, 245068, 292651, 370754, 585302, 673937, 741508, 1170604, 1347874, 2039147, 2695748, 3219161, 4078294, 6438322, 8156588, 12876644, 57652247, 115304494, 230608988, 634174717, 1268349434, 2536698868]

約数ペア:

[(1, 2536698868), (2, 1268349434), (4, 634174717), (11, 230608988), (22, 115304494), (44, 57652247), (197, 12876644), (311, 8156588), (394, 6438322), (622, 4078294), (788, 3219161), (941, 2695748), (1244, 2039147), (1882, 1347874), (2167, 1170604), (3421, 741508), (3764, 673937), (4334, 585302), (6842, 370754), (8668, 292651), (10351, 245068), (13684, 185377), (20702, 122534), (41404, 61267)]