20243368828

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{178067}}^1$

素因数の和:178461

約数の個数: 24

約数和(自身を含む): 35913466512

約数和(自身を除く): 15670097684

約数列:

[1, 2, 4, 97, 194, 293, 388, 586, 1172, 28421, 56842, 113684, 178067, 356134, 712268, 17272499, 34544998, 52173631, 69089996, 104347262, 208694524, 5060842207, 10121684414, 20243368828]

約数ペア:

[(1, 20243368828), (2, 10121684414), (4, 5060842207), (97, 208694524), (194, 104347262), (293, 69089996), (388, 52173631), (586, 34544998), (1172, 17272499), (28421, 712268), (56842, 356134), (113684, 178067)]