20898175034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20211001}}^1$

素因数の和:20211061

約数の個数: 16

約数和(自身を含む): 34924611456

約数和(自身を除く): 14026436422

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 20211001, 40422002, 222321011, 444642022, 949917047, 1899834094, 10449087517, 20898175034]

約数ペア:

[(1, 20898175034), (2, 10449087517), (11, 1899834094), (22, 949917047), (47, 444642022), (94, 222321011), (517, 40422002), (1034, 20211001)]