2018099281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{78977}}^1$

素因数の和:79112

約数の個数: 16

約数和(自身を含む): 2320057728

約数和(自身を除く): 301958447

約数列:

[1, 11, 23, 101, 253, 1111, 2323, 25553, 78977, 868747, 1816471, 7976677, 19981181, 87743447, 183463571, 2018099281]

約数ペア:

[(1, 2018099281), (11, 183463571), (23, 87743447), (101, 19981181), (253, 7976677), (1111, 1816471), (2323, 868747), (25553, 78977)]