2743201418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{519349}}^1$

素因数の和:519509

約数の個数: 16

約数和(自身を含む): 4362540000

約数和(自身を除く): 1619338582

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 519349, 1038698, 9867631, 19735262, 72189511, 144379022, 1371600709, 2743201418]

約数ペア:

[(1, 2743201418), (2, 1371600709), (19, 144379022), (38, 72189511), (139, 19735262), (278, 9867631), (2641, 1038698), (5282, 519349)]