19649968109

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{162823}}^1$

素因数の和:163100

約数の個数: 16

約数和(自身を含む): 21570923520

約数和(自身を除く): 1920955411

約数列:

[1, 17, 31, 229, 527, 3893, 7099, 120683, 162823, 2767991, 5047513, 37286467, 85807721, 633869939, 1155880477, 19649968109]

約数ペア:

[(1, 19649968109), (17, 1155880477), (31, 633869939), (229, 85807721), (527, 37286467), (3893, 5047513), (7099, 2767991), (120683, 162823)]