200520591022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1\times {\mathrm{3173899}}^1$

素因数の和:3174951

約数の個数: 16

約数和(自身を含む): 310788288000

約数和(自身を除く): 110267696978

約数列:

[1, 2, 31, 62, 1019, 2038, 31589, 63178, 3173899, 6347798, 98390869, 196781738, 3234203081, 6468406162, 100260295511, 200520591022]

約数ペア:

[(1, 200520591022), (2, 100260295511), (31, 6468406162), (62, 3234203081), (1019, 196781738), (2038, 98390869), (31589, 6347798), (63178, 3173899)]