19064021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 20865600

約数和(自身を除く): 1801579

約数列:

[1, 17, 59, 83, 229, 1003, 1411, 3893, 4897, 13511, 19007, 83249, 229687, 323119, 1121413, 19064021]

約数ペア:

[(1, 19064021), (17, 1121413), (59, 323119), (83, 229687), (229, 83249), (1003, 19007), (1411, 13511), (3893, 4897)]