2851584808

素因数分解:

$2^3\times {\mathrm{2251}}^1\times {\mathrm{158351}}^1$

素因数の和:160608

約数の個数: 16

約数和(自身を含む): 5349130560

約数和(自身を除く): 2497545752

約数列:

[1, 2, 4, 8, 2251, 4502, 9004, 18008, 158351, 316702, 633404, 1266808, 356448101, 712896202, 1425792404, 2851584808]

約数ペア:

[(1, 2851584808), (2, 1425792404), (4, 712896202), (8, 356448101), (2251, 1266808), (4502, 633404), (9004, 316702), (18008, 158351)]