2019499738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{6869}}^1$

素因数の和:7074

約数の個数: 32

約数和(自身を含む): 3242365200

約数和(自身を除く): 1222865462

約数列:

[1, 2, 29, 37, 58, 74, 137, 274, 1073, 2146, 3973, 5069, 6869, 7946, 10138, 13738, 147001, 199201, 254153, 294002, 398402, 508306, 941053, 1882106, 7370437, 14740874, 27290537, 34818961, 54581074, 69637922, 1009749869, 2019499738]

約数ペア:

[(1, 2019499738), (2, 1009749869), (29, 69637922), (37, 54581074), (58, 34818961), (74, 27290537), (137, 14740874), (274, 7370437), (1073, 1882106), (2146, 941053), (3973, 508306), (5069, 398402), (6869, 294002), (7946, 254153), (10138, 199201), (13738, 147001)]