809969126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{28843}}^1$

素因数の和:29603

約数の個数: 16

約数和(自身を含む): 1280673600

約数和(自身を除く): 470704474

約数列:

[1, 2, 19, 38, 739, 1478, 14041, 28082, 28843, 57686, 548017, 1096034, 21314977, 42629954, 404984563, 809969126]

約数ペア:

[(1, 809969126), (2, 404984563), (19, 42629954), (38, 21314977), (739, 1096034), (1478, 548017), (14041, 57686), (28082, 28843)]