19208411

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 21254400

約数和(自身を除く): 2045989

約数列:

[1, 19, 29, 71, 491, 551, 1349, 2059, 9329, 14239, 34861, 39121, 270541, 662359, 1010969, 19208411]

約数ペア:

[(1, 19208411), (19, 1010969), (29, 662359), (71, 270541), (491, 39121), (551, 34861), (1349, 14239), (2059, 9329)]