2008498759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{86719}}^1$

素因数の和:86814

約数の個数: 16

約数和(自身を含む): 2247782400

約数和(自身を除く): 239283641

約数列:

[1, 19, 23, 53, 437, 1007, 1219, 23161, 86719, 1647661, 1994537, 4596107, 37896203, 87326033, 105710461, 2008498759]

約数ペア:

[(1, 2008498759), (19, 105710461), (23, 87326033), (53, 37896203), (437, 4596107), (1007, 1994537), (1219, 1647661), (23161, 86719)]