20190162

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 41291712

約数和(自身を除く): 21101550

約数列:

[1, 2, 3, 6, 97, 113, 194, 226, 291, 307, 339, 582, 614, 678, 921, 1842, 10961, 21922, 29779, 32883, 34691, 59558, 65766, 69382, 89337, 104073, 178674, 208146, 3365027, 6730054, 10095081, 20190162]

約数ペア:

[(1, 20190162), (2, 10095081), (3, 6730054), (6, 3365027), (97, 208146), (113, 178674), (194, 104073), (226, 89337), (291, 69382), (307, 65766), (339, 59558), (582, 34691), (614, 32883), (678, 29779), (921, 21922), (1842, 10961)]