2021947486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{224113}}^1$

素因数の和:224475

約数の個数: 16

約数和(自身を含む): 3275650224

約数和(自身を除く): 1253702738

約数列:

[1, 2, 13, 26, 347, 694, 4511, 9022, 224113, 448226, 2913469, 5826938, 77767211, 155534422, 1010973743, 2021947486]

約数ペア:

[(1, 2021947486), (2, 1010973743), (13, 155534422), (26, 77767211), (347, 5826938), (694, 2913469), (4511, 448226), (9022, 224113)]