2038184017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1\times {\mathrm{1931}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 2178832320

約数和(自身を除く): 140648303

約数列:

[1, 19, 73, 761, 1387, 1931, 14459, 36689, 55553, 140963, 1055507, 1469491, 2678297, 27920329, 107272843, 2038184017]

約数ペア:

[(1, 2038184017), (19, 107272843), (73, 27920329), (761, 2678297), (1387, 1469491), (1931, 1055507), (14459, 140963), (36689, 55553)]