20234784977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{150571}}^1$

素因数の和:151244

約数の個数: 16

約数和(自身を含む): 23272408320

約数和(自身を除く): 3037623343

約数列:

[1, 11, 19, 209, 643, 7073, 12217, 134387, 150571, 1656281, 2860849, 31469339, 96817153, 1064988683, 1839525907, 20234784977]

約数ペア:

[(1, 20234784977), (11, 1839525907), (19, 1064988683), (209, 96817153), (643, 31469339), (7073, 2860849), (12217, 1656281), (134387, 150571)]