202004408

素因数分解:

$2^3\times {\mathrm{1399}}^1\times {\mathrm{18049}}^1$

素因数の和:19454

約数の個数: 16

約数和(自身を含む): 379050000

約数和(自身を除く): 177045592

約数列:

[1, 2, 4, 8, 1399, 2798, 5596, 11192, 18049, 36098, 72196, 144392, 25250551, 50501102, 101002204, 202004408]

約数ペア:

[(1, 202004408), (2, 101002204), (4, 50501102), (8, 25250551), (1399, 144392), (2798, 72196), (5596, 36098), (11192, 18049)]