819415066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 1303102080

約数和(自身を除く): 483687014

約数列:

[1, 2, 23, 46, 97, 194, 227, 454, 809, 1618, 2231, 4462, 5221, 10442, 18607, 22019, 37214, 44038, 78473, 156946, 183643, 367286, 506437, 1012874, 1804879, 3609758, 4223789, 8447578, 17813371, 35626742, 409707533, 819415066]

約数ペア:

[(1, 819415066), (2, 409707533), (23, 35626742), (46, 17813371), (97, 8447578), (194, 4223789), (227, 3609758), (454, 1804879), (809, 1012874), (1618, 506437), (2231, 367286), (4462, 183643), (5221, 156946), (10442, 78473), (18607, 44038), (22019, 37214)]