20104317466

素因数分解:

$2^1\times {\mathrm{503}}^1\times {\mathrm{691}}^1\times {\mathrm{28921}}^1$

素因数の和:30117

約数の個数: 16

約数和(自身を含む): 30261204288

約数和(自身を除く): 10156886822

約数列:

[1, 2, 503, 691, 1006, 1382, 28921, 57842, 347573, 695146, 14547263, 19984411, 29094526, 39968822, 10052158733, 20104317466]

約数ペア:

[(1, 20104317466), (2, 10052158733), (503, 39968822), (691, 29094526), (1006, 19984411), (1382, 14547263), (28921, 695146), (57842, 347573)]