19735814

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14533}}^1$

素因数の和:14639

約数の個数: 16

約数和(自身を含む): 34183968

約数和(自身を除く): 14448154

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 14533, 29066, 101731, 203462, 1409701, 2819402, 9867907, 19735814]

約数ペア:

[(1, 19735814), (2, 9867907), (7, 2819402), (14, 1409701), (97, 203462), (194, 101731), (679, 29066), (1358, 14533)]