19035739

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 20666880

約数和(自身を除く): 1631141

約数列:

[1, 19, 71, 103, 137, 1349, 1957, 2603, 7313, 9727, 14111, 138947, 184813, 268109, 1001881, 19035739]

約数ペア:

[(1, 19035739), (19, 1001881), (71, 268109), (103, 184813), (137, 138947), (1349, 14111), (1957, 9727), (2603, 7313)]