19384229761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{97007}}^1$

素因数の和:97848

約数の個数: 16

約数和(自身を含む): 22001414400

約数和(自身を除く): 2617184639

約数列:

[1, 13, 19, 247, 809, 10517, 15371, 97007, 199823, 1261091, 1843133, 23960729, 78478663, 1020222619, 1491094597, 19384229761]

約数ペア:

[(1, 19384229761), (13, 1491094597), (19, 1020222619), (247, 78478663), (809, 23960729), (10517, 1843133), (15371, 1261091), (97007, 199823)]