2351757808

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1300751}}^1$

素因数の和:1300872

約数の個数: 20

約数和(自身を含む): 4596857568

約数和(自身を除く): 2245099760

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 1300751, 2601502, 5203004, 10406008, 20812016, 146984863, 293969726, 587939452, 1175878904, 2351757808]

約数ペア:

[(1, 2351757808), (2, 1175878904), (4, 587939452), (8, 293969726), (16, 146984863), (113, 20812016), (226, 10406008), (452, 5203004), (904, 2601502), (1808, 1300751)]