1949203762

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2473}}^1\times {\mathrm{3257}}^1$

素因数の和:5754

約数の個数: 24

約数和(自身を含む): 3216056508

約数和(自身を除く): 1266852746

約数列:

[1, 2, 11, 22, 121, 242, 2473, 3257, 4946, 6514, 27203, 35827, 54406, 71654, 299233, 394097, 598466, 788194, 8054561, 16109122, 88600171, 177200342, 974601881, 1949203762]

約数ペア:

[(1, 1949203762), (2, 974601881), (11, 177200342), (22, 88600171), (121, 16109122), (242, 8054561), (2473, 788194), (3257, 598466), (4946, 394097), (6514, 299233), (27203, 71654), (35827, 54406)]