2016508442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{120619}}^1$

素因数の和:121277

約数の個数: 16

約数和(自身を含む): 3262529760

約数和(自身を除く): 1246021318

約数列:

[1, 2, 13, 26, 643, 1286, 8359, 16718, 120619, 241238, 1568047, 3136094, 77558017, 155116034, 1008254221, 2016508442]

約数ペア:

[(1, 2016508442), (2, 1008254221), (13, 155116034), (26, 77558017), (643, 3136094), (1286, 1568047), (8359, 241238), (16718, 120619)]