1680200044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{112403}}^1$

素因数の和:112545

約数の個数: 24

約数和(自身を含む): 3049745328

約数和(自身を除く): 1369545284

約数列:

[1, 2, 4, 37, 74, 101, 148, 202, 404, 3737, 7474, 14948, 112403, 224806, 449612, 4158911, 8317822, 11352703, 16635644, 22705406, 45410812, 420050011, 840100022, 1680200044]

約数ペア:

[(1, 1680200044), (2, 840100022), (4, 420050011), (37, 45410812), (74, 22705406), (101, 16635644), (148, 11352703), (202, 8317822), (404, 4158911), (3737, 449612), (7474, 224806), (14948, 112403)]