2011799281

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{42223}}^1$

素因数の和:42336

約数の個数: 16

約数和(自身を含む): 2188892160

約数和(自身を除く): 177092879

約数列:

[1, 29, 31, 53, 899, 1537, 1643, 42223, 47647, 1224467, 1308913, 2237819, 37958477, 64896751, 69372389, 2011799281]

約数ペア:

[(1, 2011799281), (29, 69372389), (31, 64896751), (53, 37958477), (899, 2237819), (1537, 1308913), (1643, 1224467), (42223, 47647)]