2019416321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 2223419256

約数和(自身を除く): 204002935

約数列:

[1, 13, 101, 169, 193, 613, 1313, 2509, 7969, 17069, 19493, 32617, 61913, 103597, 118309, 253409, 804869, 1538017, 3294317, 10463297, 11949209, 19994221, 155339717, 2019416321]

約数ペア:

[(1, 2019416321), (13, 155339717), (101, 19994221), (169, 11949209), (193, 10463297), (613, 3294317), (1313, 1538017), (2509, 804869), (7969, 253409), (17069, 118309), (19493, 103597), (32617, 61913)]