201889080200

素因数分解:

$2^3\times 5^2\times {\mathrm{1009445401}}^1$

素因数の和:1009445417

約数の個数: 24

約数和(自身を含む): 469392111930

約数和(自身を除く): 267503031730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1009445401, 2018890802, 4037781604, 5047227005, 8075563208, 10094454010, 20188908020, 25236135025, 40377816040, 50472270050, 100944540100, 201889080200]

約数ペア:

[(1, 201889080200), (2, 100944540100), (4, 50472270050), (5, 40377816040), (8, 25236135025), (10, 20188908020), (20, 10094454010), (25, 8075563208), (40, 5047227005), (50, 4037781604), (100, 2018890802), (200, 1009445401)]