2023268

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 3981348

約数和(自身を除く): 1958080

約数列:

[1, 2, 4, 13, 26, 41, 52, 73, 82, 146, 164, 169, 292, 338, 533, 676, 949, 1066, 1898, 2132, 2993, 3796, 5986, 6929, 11972, 12337, 13858, 24674, 27716, 38909, 49348, 77818, 155636, 505817, 1011634, 2023268]

約数ペア:

[(1, 2023268), (2, 1011634), (4, 505817), (13, 155636), (26, 77818), (41, 49348), (52, 38909), (73, 27716), (82, 24674), (146, 13858), (164, 12337), (169, 11972), (292, 6929), (338, 5986), (533, 3796), (676, 2993), (949, 2132), (1066, 1898)]