201937972892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{20185723}}^1$

素因数の和:20185829

約数の個数: 24

約数和(自身を含む): 367945377072

約数和(自身を除く): 166007404180

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 10004, 20185723, 40371446, 80742892, 827614643, 1231329103, 1655229286, 2462658206, 3310458572, 4925316412, 50484493223, 100968986446, 201937972892]

約数ペア:

[(1, 201937972892), (2, 100968986446), (4, 50484493223), (41, 4925316412), (61, 3310458572), (82, 2462658206), (122, 1655229286), (164, 1231329103), (244, 827614643), (2501, 80742892), (5002, 40371446), (10004, 20185723)]