18704514

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{39461}}^1$

素因数の和:39545

約数の個数: 16

約数和(自身を含む): 37883520

約数和(自身を除く): 19179006

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 39461, 78922, 118383, 236766, 3117419, 6234838, 9352257, 18704514]

約数ペア:

[(1, 18704514), (2, 9352257), (3, 6234838), (6, 3117419), (79, 236766), (158, 118383), (237, 78922), (474, 39461)]