19609414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10739}}^1$

素因数の和:10835

約数の個数: 16

約数和(自身を含む): 32477760

約数和(自身を除く): 12868346

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 10739, 21478, 118129, 236258, 891337, 1782674, 9804707, 19609414]

約数ペア:

[(1, 19609414), (2, 9804707), (11, 1782674), (22, 891337), (83, 236258), (166, 118129), (913, 21478), (1826, 10739)]