2052478

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 24

約数和(自身を含む): 3381912

約数和(自身を除く): 1329434

約数列:

[1, 2, 17, 34, 53, 67, 106, 134, 289, 578, 901, 1139, 1802, 2278, 3551, 7102, 15317, 19363, 30634, 38726, 60367, 120734, 1026239, 2052478]

約数ペア:

[(1, 2052478), (2, 1026239), (17, 120734), (34, 60367), (53, 38726), (67, 30634), (106, 19363), (134, 15317), (289, 7102), (578, 3551), (901, 2278), (1139, 1802)]