1949207826

素因数分解:

$2^1\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{199673}}^1$

素因数の和:201305

約数の個数: 16

約数和(自身を含む): 3900831264

約数和(自身を除く): 1951623438

約数列:

[1, 2, 3, 6, 1627, 3254, 4881, 9762, 199673, 399346, 599019, 1198038, 324867971, 649735942, 974603913, 1949207826]

約数ペア:

[(1, 1949207826), (2, 974603913), (3, 649735942), (6, 324867971), (1627, 1198038), (3254, 599019), (4881, 399346), (9762, 199673)]